Consulta codigos error Cherokee

[Woody’88]

Te dejo solo los de tu año por que TA no me dejo usar mas de 10,000 caracteres. los voy a poner en Cherokee Owner para todos los compañeros de armas (lease XJ por favor)

Saludos y suerte.

L

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.

Simultaneously press the trip reset and trip/odometer switches; while holding them, turn the ignition to RUN (not start), and wait about five seconds. This sends the car through a short self-test sequence that lights all segments of the odometer and shift selector read-out (where applicable). It will then display the stored error codes.
Normally, to get codes, you put the key on OFF and then rapidly do OFF-ON-OFF-ON-OFF-ON. Mark Warrington was able to use the blinking check engine light and the odometer readout after doing five on/ five off ignition sequences, and if the check engine light was on, on his 4-liter 1996 Grand Cherokee.
A loose gas cap may light up the Check Engine light! (Thanks, Lyn Clark)
James Hale's 2000 Grand Voyager has the following sequence.
Press the trip and trip-reset buttons that are located next to the digital odometer.
Turn the ignition key to "Run" or "On" and not "Start".
Count five seconds or better yet, if you didn't buckle-up count five chimes.
Release both buttons at the same time. Then the word "Codes" shows up in the odometer, and a self-test seems to take place; I always get "999" which I assume is the end-of-codes number. After that, a series of tests show up: "Code 1", "Code 2" and "Code 3" which test the gauges, lights and LEDs in the instrument panel, including the trip-computer/compass.
On Elko Tchernev's 1998 Stratus, where there is only one combined trip/odometer and reset switch, waiting for 5 seconds will just reset the trip odometer. To get codes, press the switch, turn the ignition to ON, and release the switch as soon as the odometer displays "Check 1". This causes the computer to go through several check sequences (5, IIRC), for all lamps, LED segments and gauges, indicated by "Check 2" etc. and terminated by "End". BUT Al Ward wrote that this only checks the sensors feeding the instrument panel.
If one of the above please let me know. Otherwise you will have to use a OBDII scanner like this one or here which you can buy or some places like Auto Zone will do it for you for free!

Code Description
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

[MacMarquez]

Mac te esta diciendo:

Dejame tranquilo wn !!

[luis el coyote]

mmmmmmmmmm, mac, mac, mac, el tema de la luz destellante es solo por que el motor reconoce una falla de cilindros al no poder descartar si es falla de chispa o de compustible la luz lo hace destellante indicando que es pilogroso seguir con el motor en marcha en esa condicion ya que si tirases bencina cruda al catalitico por falla de chispa en algun cilindro puedes facilmente fundir la loza del catalitico, en cuanto a tu falla comienza por revisar las bujias y de lo contrario deberas revisar los inyectores, pero para darte menos vueltas saca el codigo y este te deberia decir cual cilindro esta fallando, ahi revisas mas avocado a ese cilindro.

[Mac]

Gracias a todos por su ayuda.

Lo del odometro funciono a medias, segui las instrucciones dadas por los gringos de jeephorizons y todo tal cual pero nunca entrego el codigo, o sea escaneo, movio todos los marcadores, el odometro paso por 111111 hasta 999999 pero el resultado no salio, lo que si es que dejo fija la luz y ya no parpadeo mas jejejejeje.

Al final con el scaner del Gordo identificamos el error misfire cil n°6 (P0306), se le hizo afinamiento completo, cambio de fujias, filtro de aceite, aceite, limpeza de inyectores y cuerpo de admision, resultado el tarro volvio a ser el se siempre.

El aceite parecia barro, el cuerpo de admision estaba lleno de arena seguramente de antes que colocara el filtro K&N, en definitiva por suerte paso esto y me obligo a llevarlo, sino aun le estaria sacando el p**o a la jeringa por no quedarme a pata. Lo hicimos el sabado en la tarde y la pega fue rapida, jajajaja como siempre Camcor Express jajajaja.

Una consulta el filtro de bencina del Cherokee va dentro del estanque??

Saludos