Announcement

Collapse
No announcement yet.

Jeep Error Codes

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

  • Jeep Error Codes

    XJ Codes

    On 1991 to 1997 models ( 1984 to 1986 V6 models as well as 1998 to 2002 follow ) you have a way of reading for fault codes which can be accessed without any scanners like other models by reading how the check engine light flashes. Start by turning the ignition key to the last stop before it starts, on and off three times within 5 seconds ending in the on position on the third time, ( i.e. on, off, on, off then on and leave ), ( OBDII 96-97, 4 times ) . The check engine light will start to flash quickly with a small pause in between then a medium pause to indicate the next number in the to digit number and then a long pause before the next set of flashing for the next code. If all is well you will get a code 55 which would read like this: 5 fast flashes, medium pause then a further 5 flashes. This is how all codes end with is this 55 code if you have air conditioning or with a code 33 without and any other codes would have been before it separated by a long pause. The codes will remain after this test so you can cycle through it as many times as it takes to read them. After a problem has gone the code will be removed after 50 on off key cycles or if the battery left disconnected over night which will cause a code 12 though.


    Code / Description / Most likely reason
    11 No crank signal to computer. Fault in wiring between crankshaft position sensor (CPS) and ECM ( PCM or computer ) or faulty CPS.
    12 Battery disconnected. Battery or power to the ECM disconnected in the last 50 key cycles.
    13 MAP Sensor. No change in Manifold Absolute Pressure (MAP) between engine off and on. Check circuit and MAP sensor.
    14 MAP Sensor. MAP sensor voltage too high or low. Check circuit and sensor.
    15 Speed sensor or circuit. No signal detected from speed sensor. Check circuit and sensor.
    17 Engine running too cold. Wrong or faulty thermostat. Check also sensor and circuit for fault.
    21 Oxygen sensor or circuit. O2 sensor or wiring faulty.
    22 Coolant sensor or circuit. Check temp sensor and wiring.
    23 Intake air temp or circuit. Check air temp sensor and wiring.
    24 Throttle Position Sensor (TPS) Check TPS sensor and wiring.
    25 Idle Air Control circuit (IAC) Check IAC sensor and wiring.
    26 Injector circuit resistance. Peak injector current has not been reached or injector circuits have resistance
    27 Fuel injector control circuit. Will need specialist diagnostics.
    31 Evaporative control circuit. Fault in fuel evaporative control circuit or hoses.
    33 Air conditioning clutch relay. Wiring to A/C clutch fault.
    34 Cruise control circuit. Fault in circuit.
    35 Cooling fan relay. Check relay and circuit.
    36 Air switch solenoid circuit. Air switch solenoid circuit (non-turbo) or the waste gate solenoid on turbocharged models
    37 Torque converter clutch. Needs specialist or dealer diagnostics.
    41 Alternator field switch. Switch not operating correctly and check charging system.
    42 Automatic shutdown relay. Check relay and circuit. Needs specialist or dealer diagnostics.
    43 Misfire. Misfire in one or more cylinders.
    44 Battery temperature sensor. Needs specialist or dealer diagnostics.
    46 Battery over voltage. Check charging system.
    47 Battery under voltage. Check charging system.
    51 O2 detects lean mixture. Check sensor and circuit and for vacuum leaks.
    52 O2 detects rich mixture. Check fuel injection system and sensor.
    53 Powertrain Control Module. PCM (ECM) fault. Needs specialist or dealer diagnostics.
    54 Distributor sync pickup. Change sync sensor in distributor.
    55 End of code. Trouble codes finished or none recorded.
    61 BARO solenoid BARO solenoid failure
    62 Emissions reminder. Emissions maintenance reminder. Needs specialist or dealer diagnostics.
    63 Controller failure. EEPROM write denied. Needs specialist or dealer diagnostics.
    64 Flexible fuel sensor. Flexible fuel (methanol) sensor indicates concentration sensor input more/less than acceptable voltage
    65 Manifold tune value. Manifold tune valve solenoid circuit open or shorted
    66 TCM to PCM failure. No message from the Transmission Control Module (TCM) to the Powertrain Control Module (PCM)
    72 Catalytic converter circuit. Needs specialist or dealer diagnostics.
    76 Fuel pump bypass relay circuit. Needs specialist or dealer diagnostics.
    77 Cruise control system. Check power to cruise control solenoids.


    On 1984 to 1986 V6 only models the codes can also be read. First locate the diagnostics connector which is on the left fender well and is divided into two sections with six in the lower section ( 3 rows of 2 ) and fifteen in the upper section ( 3 rows of 5 ). In the upper section you have to run a wire between terminal six ( first row 4 down from the top ) and terminal 7 ( third row 3 down from the top ). Then turn the key into the on position making sure not to start it while these terminals are connected at any time. It should flash the code 12 ( 1 flash, pause, 2 flashes ) three times in a row and will repeat this sequence until disconnected if no other codes are recorded. If there are any faults stored then they will follow afterwards repeating themselves three times before moving on to the next code. To clear to codes remove negative cable for 10 seconds or longer.

    12 Terminals 6 and 7 connected. If appears when terminals not connected and engine running, no signal between distributor and computer.
    13 Oxygen sensor circuit. Check TPS adjustment. Check O2 wiring and sensor.
    14 Coolant sensor circuit. Overheating or fault in wiring or coolant sensor.
    15 Coolant sensor circuit. Low temperature or fault in wiring or coolant sensor.
    21 TPS circuit. Signal voltage high. Check TPS and adjustment. Also wiring at both computer and TPS ends.
    23 Mixture control (M/C). Check wiring at M/C solenoid and computer. Clear code and re-check after driving.
    34 MAP sensor. Check wiring and hose in case of leak. Otherwise replace.
    41 No distributor signal. Check distributor wiring and pick-up coil connections.
    42 EST or bypass problem. Check wire to terminal 12 on ECM or faulty HEI module can cause same code.
    44 Lean exhaust. Check for sticking M/C solenoid also terminals 9 and 14 at ECM. Vacuum leakage or faulty O2 sensor.
    44-45 O2 sensor or circuit. O2 circuit wiring or sensor faulty.
    45 Rich exhaust. Check for sticking M/C solenoid and wiring plus charcoal canister for fuel. O2 sensor faulty.
    51 PROM fault. Needs specialist or dealer diagnostics.
    54 M/C solenoid Check wiring at M/C and ECM. Faulty M/C.
    55 Reference voltage. Check short to ground on ECM terminal 21 wire. O2 sensor or ECM faulty.



    For the 1998 to 2002 models you can access the trouble codes as follows. Insert the key but do not turn. Fully depress the trip reset button and hold down. Next turn the key to the on position three times and then leave in the on position. Release trip reset button and the gauges will flicker and the odometer will count down and then show the trouble codes. I have been told that some 1997's you don't need to use the trip button but cycle the key off and on 5 times! Just try one way or the other if it does not work for you. There was also someone that told me it would not work unless they had a warm engine and there are a few theories that it will not work after '97 as Jeep did not like people finding the faults and having them repaired under warranty. I have done some searching for as many technics as possible hoping that one will work for the post '97 models ( '97 does still work as does early '98 as above ). These are from other Chrysler vehicles.

    11 No camshaft reference during cranking signal detected during engine cranking.
    12 Battery power to PCM was disconnected.
    13 No variation in MAP from start to run sensor is detected. No difference recognized between engine MAP reading and barometric pressure reading at start- up.
    14 MAP sensor input below or above acceptable voltage.
    15 No vehicle speed signal. No vehicle distance (speed) sensor signal detected during road load conditions or shaft speed less than 60 rpm when speed above 15 mph.
    17 Engine is cold too long. Engine coolant temperature remains below normal operating temperatures during vehicle travel (thermostat).
    21 O2 sensor voltage not detected from the oxygen sensor input. Or 02 sensor input voltage maintained above or below normal operating range.
    22 Coolant sensor voltage. Sensor input above or below acceptable voltage.
    23 Charge air temp. sensor. Sensor input above or below acceptable voltage.
    24 TPS voltage sensor input above or below the minimum acceptable voltage. Or TPS signal does not correlate to MAP sensor.
    25 AIS motor circuits. An open or shorted condition detected in one or more of the IAC control circuits. Or target idle speed not met.
    26 Peak injector current has not been reached or injector circuits have resistance
    27 Injector # X control circuit Injector output driver does not respond properly to the control signal.
    31 An open or shorted condition in Purge Solenoid circuit. Incorrect vapour flow detected. Possible leak or blocked between solenoid and fuel tank.
    33 A/C clutch relay circuit An open or shorted condition detected in the A/C clutch relay circuit.
    34 S/C solenoid circuits An open or shorted condition detected in the speed control vacuum or vent solenoid circuits. Voltage too high or low.
    35 Radiator Fan Relay in open or shorted condition detected in the radiator fan relay circuit. ( 2.5L only ).
    36 Air switch solenoid circuit (non-turbo) or the wastegate solenoid on turbocharged models
    37 No speed difference detected at 3 to 4 shift or no lockup in torque converter. Problem with trans solenoid with wrong pressure or voltage. Speed to trans ratio below minium required. Park/Neutral switch stuck.
    41 Alternator field circuit in open or shorted condition detected in the alternator field control circuit.
    42 ASD ( auto shut down ) or fuel pump relay control circuit in open or shorted condition detected. Or no voltage sensed at controllers. No fuel sensor signal detected or changed over time at PCM.
    43 Cylinder misfire detected.
    44 Battery temperature voltage out of range ( too high or low ).
    45 Trans temperature/ Governor pressure voltage out of range. Less than 1.55 or above 3.73volts for temperature and less than .1 or above 4.89 volts. Trans temp. to high or low. OD switch input too low for more than 5 mins.
    46 Charging system voltage high. Battery voltage sense input above target charging voltage during engine operation.
    47 Charging system voltage low. Battery voltage sense input below target charging voltage during engine operation.
    51 O2 signal below centre. Oxygen sensor signal indicates lean fuel/air ratio condition during engine operation.
    52 O2 signal above centre. Oxygen sensor signal indicates rich fuel/air ratio condition during engine operation or Adaptive memory at lean limit.
    53 Internal Controller failure in PCM. Internal Controller fault condition detected.
    54 No Sync signal. No camshaft position signal detected during engine cranking.
    61 BARO solenoid failure
    62 Controller failure. EMR miles not stored.
    63 Failure to write to EEPROM location by PCM.
    64 Flexible fuel (methanol) sensor indicates concentration sensor input more/less than acceptable voltage.
    65 Manifold tune valve solenoid circuit open or shorted
    66 No message from the Transmission Control Module (TCM) to the Powertrain Control Module (PCM)
    72 Catalyst efficiency below required level.
    76 Fuel pump resistor Open or shorted condition by-pass relay circuit detected in fuel pump by-pass relay circuit
    77 Malfunction detected with power feed to speed control servo solenoids
    You better decide if you are hanging on the cross, or banging in the nails

  • #2
    TJ ERROR CODES

    1997

    11 No crank reference signal detected during engine cranking. Intermittent loss of either camshaft or crankshaft position sensor. CKP sensor target windows have too much variation.

    12 Direct battery input to PCM was disconnected within the last 50 Key-on cycles.

    13 No difference recognized between the engine MAP reading and the barometric (atmosphere) pressure reading from start-up.

    14 MAP sensor input above or below acceptable voltage. 5 volt output to MAP sensor open.

    15 No vehicle speed sensor signal detected during road load conditions.

    17 Engine did not reach operating temperature within acceptable limits. Engine does not reach 20ยบ F. within 5 minutes with a vehicle speed signal.

    21 Upstream oxygen sensor response slower than minimum required switching frequency. Upstream oxygen sensor heating element circuit malfunction. Downstream oxygen sensor heating element circuit malfunction. Downstream oxygen sensor input voltage maintained above the normal operating range. Oxygen sensor voltage too low, tested after cold start. (Upstream or Downstream) Left oxygen sensor input voltage maintained above the normal operating temperature.

    22 Engine coolant temperature sensor above or below acceptable voltage.

    23 Intake air temperature sensor input above or below acceptable voltage.

    24 Throttle position sensor input above or below acceptable voltage. TPS signal does not correlate to MAP sensor.

    25 A shorted or open condition detected in one or more of the idle air control motor circuits. Actual idle speed does not equal target idle speed.

    27 Injector #3, and/or 4, and/or 5, and/or 6 output driver does not respond properly to the control signal.

    31 An open or shorted condition detected in the A/C clutch relay circuit. Insufficient or excessive vapor flow detected during evaporative emission system operation.

    33 An open or shorted condition detected in the duty cycle purge solenoid circuit.

    34 An open or shorted condition detected in the Speed Control vacuum or vent solenoid circuits. Speed control switch input below the minimum acceptable voltage.

    37 Relationship between engine speed and vehicle speed indicates no torque converter clutch engagement. An open or shorted condition detected in the torque converter part throttle unlock solenoid control circuit. Incorrect input state detected for the Park/Neutral switch. Auto only.

    41 An open or shorted condition in the generator field control circuit.

    42 An open or shorted condition detected in the auto shutdown relay circuit. An open condition detected in the ASD relay output circuit. An open or shorted condition detected in the fuel pump relay control circuit. An open circuit between PCM and fuel gauge sending unit. Circuit shorted to voltage between PCM and fuel gauge sending unit. No movement of fuel level sender detected.

    43 Peak primary circuit current not achieved with maximum dwell time. Misfire detected in one or more cylinders 1 thru 6. (4 and 6 cyls.)

    44 Battery temperature sensor in voltage above or below acceptable range.

    46 Battery voltage sense input above target charging voltage during engine operation.

    47 Battery voltage sense input below target charging during engine operation. Also, no significant change detected in battery voltage during active test of generator output circuit.

    51 A lean air/fuel mixture has been indicated by an abnormally rich correction factor.

    52 A rich air/fuel mixture has been indicated by an abnormally rich correction factor.

    53 PCM Internal fault condition detected.

    54 No camshaft signal detected during engine cranking.

    55 Completion of fault code display on Check Engine lamp.

    63 Unsuccessful attempt to write to an EEPROM location by the PCM.

    64 Catalyst efficiency below required level. (Same as code 72)

    65 Power steering high pressure seen at high speed. (2.5L only)

    72 Catalyst efficiency below required level. (Same as code 64)

    77 Malfunction detected with poser feed to speed control servo solenoids


    1998 + Models

    30 Sensor heater relay problem

    36 Sensor heater relay problem

    106 MAP sensor voltage out of range detected at startup

    107 MAP sensor voltage too low

    108 MAP sensor voltage too high

    112 Intake air temperature sensor voltage low

    113 Intake air (charge) temperature sensor voltage high

    116 Coolant temparature sensor reading doesn't make
    sense

    117 Engine coolant temperature sensor voltage low

    118 Engine coolant temperature sensor voltage high

    121 Throttle position sensor and MAP sensor disagree with each other

    122 Throttle position sensor voltage low

    123 Throttle position sensor voltage high

    125 Taking too long to reach proper operating temparature and switch to energy-efficient mode

    130 Sensor heater relay problem

    131 Oxygen sensor seems to be shorted out or broken

    147 Oxygen sensor heater element not working properly (this device helps to reduce emissions more quickly)

    151 Oxygen sensor voltage problem - short circuit to ground?

    152 Oxygen sensor voltage problem - short circuit to active 12V?

    153 Oxygen sensor response too slow

    154 Oxygen sensor does not show either a rich or lean condition - may need replacement

    155 Oxygen sensor heater element not working properly
    (this device helps to reduce emissions more quickly)

    157 Oxygen sensor voltage problem - short circuit to ground?

    158 Oxygen sensor voltage problem - short circuit to active 12V?

    159 Oxygen sensor response too slow

    160 Oxygen sensor does not show either a rich or lean condition - may need replacement

    161 Oxygen sensor heater element not working properly (this device helps to reduce emissions more quickly)

    171 The oxygen sensor is saying that the system air/fuel mix is far too lean (too much fuel is being added as a correction).

    172 The oxygen sensor is saying that the system air/fuel mix is far too rich (too much air is being added as a correction).

    174 The oxygen sensor is saying that the system air/fuel mix is far too lean (too much fuel is being added as a correction).

    175 The oxygen sensor is saying that the system air/fuel mix is far too rich (too much air is being added as a correction).

    176 Flex fuel sensor can't be seen

    178 Flex fuel sensor problem

    179 Flex fuel sensor problem

    182 Compressed natural gas temperature sensor problem

    183 Compressed natural gas temperature sensor problem

    201 Injector #1 control circuit problem (open or shorted)

    202 Injector #2 control circuit problem (open or shorted)

    203 Injector #3 control circuit problem (open or shorted)

    204 Injector #4 control circuit problem (open or shorted)

    205 Injector #5 control circuit problem (open or shorted)

    206 Injector #6 control circuit problem (open or shorted)

    207 Injector #7 control circuit problem (open or shorted)

    208 Injector #8 control circuit problem (open or shorted)

    209 Injector #9 control circuit problem (open or shorted)

    210 Injector #10 control circuit problem (open or shorted)

    300 Misfire detected in multiple cylinders.

    301 Misfire detected in cylinder #1.

    302 Misfire detected in cylinder #2.

    303 Misfire detected in cylinder #3.

    304 Misfire detected in cylinder #4.

    305 Misfire detected in cylinder #5.

    306 Misfire detected in cylinder #6.

    307 Misfire detected in cylinder #7

    308 Misfire detected in cylinder #8.

    309 Misfire detected in cylinder #9.

    310 Misfire detected in cylinder #10.

    320 Crankshaft position sensor reference signal cannot be found while the engine is cranking.

    325 Knock sensor (#1) signal is wrong.

    330 Knock sensor (#2) signal is wrong.

    340 No camshaft signal being received by the computer

    350 A coil is drawing too much current.

    351 Coil #1 is not reaching peak current at the right time

    352 Coil #2 is not reaching peak current at the right time

    353 Coil #3 is not reaching peak current at the right time

    354 Coil #4 is not reaching peak current at the right time

    355 Coil #5 is not reaching peak current at the right time

    356 Coil #6 is not reaching peak current at the right time

    357 Coil #7 is not reaching peak current at the right time

    358 Coil #8 is not reaching peak current at the right time

    401 A required change in air/fuel mixture was not detected during diagnostic test.

    403 An problem was detected in the EGR solenoid control circuit.

    404 The EGR sensor's reported position makes no sense

    405 EGR position sensor voltage wrong.

    406 EGR position sensor voltage wrong.

    412 The secondary air solenoid control circuit seems bad (this is used for the aspirator).

    420 The catalyst seems inefficient (#1).

    432 The catalyst seems inefficient (#2).

    441 Evaporative purge flow system not working properly

    442 A leak has been detected in the evaporative system!

    443 Evaporative purge flow system solenoid not working properly

    455 A large leak has been detected in the evaporative system!

    456 A small leak has been detected in the evaporative system!

    460 The fuel level sender is not reporting any change over a long distance. Something seems wrong.

    461 The fuel level sender is not reporting any change over a long time. Something seems wrong.

    462 Fuel level sender voltage wrong.

    463 Fuel level sender voltage wrong.

    500 Haven't heard from the speed sensor lately.

    505 The idle speed air control motor doesn't seem to be working correctly.

    522 Oil pressure sensor problems

    523 Oil pressure sensor problems

    551 The power steering switch may not be working. (Neons: high pressure is showing up at high speed)

    600 Oh-oh! The coprocessors aren't talking to each other within the computer!

    601 Internal computer error!

    604 Internal computer error! (RAM check)

    605 Internal computer error! (ROM)

    615 Starter relay circuit problem

    622 Generator field control problem

    645 A/C clutch relay circuit problem.

    700 The automatic transmission computer or Aisin computer has a problem - ask it what's going on. I don't know.

    703 Brake switch circuit information seems wrong.

    711 Based on the transmission temperature and its operations, it looks like the transmission temperature sensor's gone bad.

    712 Transmission fluid temperature sensor voltage wrong.

    713 Transmission fluid temperature sensor voltage wrong.

    720 The Output Shaft Speed Sensor doesn't match the reported vehicle speed.

    740 The engine's running faster than it should for these speeds, so I think thetorque convertor clutch lock-up system is bad

    743 Torque converter clutch (part throttle unlock) solenoid circuit problem - shift solenoid C electrical fault

    748 Governor Pressure Solenoid circuit problem (Transmission relay circuit problem in Jeep RE transmissions)

    751 Overdrive override switch has been pressed for over five minutes. Just thought you should know.

    753 Overdrive solenoid control circuit problem (transmission relay circuit in Jeep RE transmissions.)

    756 Shift solenoid B (2-3) fault

    783 The overdrive solenoid can't go from 3rd gear to the overdrive gear.

    801 Transmission reverse gear lockout solenoid circuit problem!

    833 Problem with the clutch-released switch circuit?

    1192 Inlet air temperature sensor voltage is wrong

    1193 Inlet air temperature sensor voltage is wrong

    1194 Oxygen sensor heater performance is faulty

    1195 Oxygen sensor is slow

    1196 The oxygen sensor switched too slowly (bank 2).

    1197 The oxygen sensor switched too slowly (bank 1).

    1198 Radiator coolant temperature sensor voltage is wrong.

    1199 Radiator coolant temperature sensor voltage is wrong.

    1281 The engine is staying cold too long - check your thermostat.

    1282 The fuel pump relay circuit seems to be having a problem.

    1288 The intake manifold short runner tuning valve circuit seems to be having a problem.

    1289 There's a problem in the manifold tuning valve solenoid control circuit.

    1290 Compressed natural gas system pressure is too high

    1291 The heated air intake sensor does not seem to be working.

    1292 Natural gas pressure sensor issue

    1293 Natural gas pressure sensor issue

    1294 Can't get to target engine speed, check for vacuum leaks and idle speed motor issues.

    1295 The throttle position sensor doesn't seem to be getting enough electricity.

    1296 The MAP sensor doesn't seem to be getting enough electricity.

    1297 The MAP sensor doesn't change its reading when the engine is running!

    1298 During wide-open throttle, the engine runs lean.

    1299 MAP Sensor and Throttle Position Sensor signals don't match, check for a vacuum leak.

    1388 Auto shutdown relay circuit problems?

    1389 No Z1 or Z2 voltage seen by the computer when the auto shutdown relay is used.

    1390 Cam and crank signals don't match - did the timing belt skip a tooth?

    1391 Sometimes, I can't see the crank or cam sensor signal.

    1398 I can see the Crank Sensor's signal when I prepare for Misfire Diagnostics. Try replacing it.

    1399 Problem in the Wait to Start Lamp circuit - (diesels only?)

    1403 EGR position sensor not getting (enough) voltage.

    1476 Too little secondary air injection during aspirator test.

    1477 Too much secondary air injection during aspirator test.

    1478 Battery temperature sensor voltage wrong.

    1479 Transmission fan relay circuit problems?

    1480 PCV solenoid circuit problems?

    1481 Transmission RPM pulse generator signal for misfire detection seems wrong.

    1482 Catalyst temperature sensor circuit shorted low.

    1483 Catalyst temperature sensor circuit shorted high.

    1484 The catalyst seems to be overheating!

    1485 Air injection solenoid circuit problems.

    1486 Pinched or blocked hose in the evaporative hose system.

    1487 Control circuit of the #2 high-speed radiator fan control relay is having problems.

    1488 Auxiliary 5-volt sensor feed is too low.

    1489 High speed radiator fan control circuit problem.

    1490 Low speed radiator fan control circuit problem.

    1491 Radiator fan control circuit problem (may be solid state relays as well as other circuits).

    1492 Ambient or battery temperature sensor voltage wrong

    1493 Ambient or battery temperature sensor voltage wrong

    1494 Leak Detection Pump (LDP) pressure switch problem - electrical or the pump itself.

    1495 Leak Detection Pump (LDP) pressure switch problem - the solenoid circuit.

    1496 Sensor feed is below an acceptable limit. (under 4v for 4 seconds - should be 5v).

    1498 High speed radiator fan control circuit problem. (#3 control relay)

    1594 Voltage too high in charging system.

    1595 Speed control vacuum or vent solenoid control circuits shorted or lost.

    1596 Speed control switch always high

    1597 Speed control switch always low

    1598 A/C pressure sensor voltage high

    1599 A/C pressure sensor voltage low

    1681 No messages received from the cluster control module (dashboard computer).

    1682 Charging system doesn't seem to be working well. Check alternator, etc.

    1683 Speed control servo power control circuit problem.

    1684 [/b]The battery has been disconnected within the last 50 starts.

    1685 Invalid key received from the Smart Key Immobilizer Module.

    1686 No messages received from the Smart Key Immobilizer Module.

    1687 No messages received from the Mechanical Instrument Cluster module.

    1693 The companion engine control module has shown a fault.

    1694 No messages received from the powertrain control module-Aisin transmission.

    1695 No messages received from the body control module.

    1696 Unsuccessful attempt to write to an EEPROM location!

    1697 Unsuccessful attempt to update Service Reminder Indicator (SRI or EMR) mileage!

    1698 No messages received from the electronic transmission control module or the Aisin transmission controller.

    1719 Transmission 2-3 gear lockout solenoid control circuit problem.

    1740 Either the tcc solenoid or overdrive solenoid systems doesn't seem to be making much sense.

    1756 Transmission control pressure not equal to target. (Mid pressure problem)

    1757 Transmission control pressure not equal to target. (Zero pressure problem)

    1762 The Governor Pressure Sensor input was too high or too low for 3 consecutive park/neutral calibrations.

    1763 The Governor Pressure Sensor input is too high

    1764 The Governor Pressure Sensor input is too low.

    1765 Open or short in the Transmission Relay control circuit.

    1899 The Park/Neutral switch seems to be stuck!
    You better decide if you are hanging on the cross, or banging in the nails

    Comment

    Working...
    X