Question about 1994 Jeep Grand Cherokee

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Problema com Grand Cherokee 1996 v8 cod erro: 13,21 e 25 o que significa?

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  • Jeep Master
  • 20,706 Answers

5.2L engine v8
sounds like a non USA car, as all USA cars are OBD2 compliant in 1996, where are you located, (country? not GPS loc)
try posting how you got code 13?
where surely not off the dash as that didnt happen till way newer cars.
is this the CEL blink test? of OBD1 technology?
no body ever posts country here.
and cars vary vastly by country, big time.
1: engine controls (fueling and spark, end EFI types)
2: car lighting.
3: braking..
4: and lots more.

post the country car was originally sold, if not known?, yours?

Posted on Nov 27, 2013


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Posted on Jan 02, 2017

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SOURCE: 1996 jeep grand cherokee 4 x 4 with 5.2 liter v8

under the vehicle...mounted close to the front of the fuel sure to release the fuel pressure before you disconnect any can do that by removing the fuel pump relay and cranking the engine

Posted on Sep 27, 2008

  • 52 Answers

SOURCE: 1996 jeep grand cherokee limited v8 5.2, A/C instructions?

  1. Disconnect battery. This must be done to prevent accidental airbag deployment.
  2. Using on A/C recovery unit, remove all R-134a refrigerant from the A/C system. See: Service and Repair
  3. Remove the shift knob by pulling sharply upward.
  4. Place the transfer case in low range. Pry the shift indicator bezel out of the console using a trim stick.
  5. Apply the parking brake and place the transfer case in neutral. Remove the parking brake trim insert. Remove the console attaching screws. Lift the console up and disconnect the 4WD indicator lamp hamess. Remove the console.
  6. Remove the passenger side knee blocker. Remove the single end screw. Remove the screws below the glove box. Remove the screw at the courtesy lamp. Remove the ash receiver and the screws behind it. Remove the instrument panel armature screw behind the ash receiver. Open the glove box and remove the screws behind it. Lower the panel and disconnect the lamp harnesses. For additional instrument panel service procedures to complete steps 6 thru 25, refer to Instrument Panel, Gauges and Warning Indicators/ Instrument Cluster / Carrier/ Service and Repair/ Procedures. See: Instrument Panel, Gauges and Warning Indicators\Instrument Cluster / Carrier\Service and Repair
  7. Remove the pod switch bezels on both sides of the steering column with a trim stick.
  8. Remove the drive side knee blocker. Remove the end screw and screws located at the bottom of the knee blocker.
  9. Remove the cowl top trim panel by prying it up with a trim stick. Remove the solar sensor if equipped.
  10. Remove the "A" post trim panels.
  11. Remove the remove the bolts that attach the lower instrument panel reinforcement to the instrument panel armature and remove the reinforcement.
  12. Disconnect the park lamp switch.
  13. Pull back the carpet at the transmission tunnel from the base of the instrument panel center bezel. Remove the nuts from the upper studs and bolts through the floor that secure the instrument panel center bracket.
  14. Remove the bolts that secure the instrument panel center bracket to the drivers side of the transmission tunnel.
  15. Remove the screws securing the Vehicle Information Center and remove it. Remove the screw fastening the mounting bracket.
  16. Unplug the vacuum harness connector or vent tube on ATC equipped vehicles and the wire harness located under the passenger side of the instrument panel.
  17. Remove the screws holding the passenger side kick panel, along with the screw from the kick panel shroud.
  18. Unplug the antenna cable near the right cowl side panel.
  19. Unplug the instrument panel wire harness connectors from the junction block at the right cowl side panel.
  20. Remove the bolts that secure the instrument panel armature to the windshield fence.
  21. Remove the nuts that secure the top if the instrument panel armature to the windshield fence.
  22. Remove the bolts that secure the ends of the instrument panel to the cowl side panel.
  23. Remove the nuts that secure the steering column to the brake pedal support and lower the steering column.
  24. Remove the bolts that secure the instrument panel armature to the brake pedal support.
  25. Place a protective cover on the seats. Lift the instrument panel off the windshield fence studs and maneuver the instrument panel out and lower it onto the seats.
  26. Disconnect the refrigerant lines from the evaporator tubes. Make sure to install plugs or tape the ends of the lines and fittings to ensure that excessive amounts of moisture do not contaminate the A/C system.
  27. Remove the vacuum line at the tee from the main vacuum supply harness. This line runs through the body with the upper refrigerant line.
  28. Disconnect the heater hoses from the heater core and clamp the ends closed to prevent coolant loss. See: Heater Core\Service and Repair
  29. Remove the coolant overflow bottle.
  30. Remove the Powertrain Control Module with connectors intact and set aside.
  31. Remove the heater A/C housing mounting nuts from the studs on the engine compartment side of the dash.
  32. Remove the heater A/C housing from the vehicle.
  33. To Install the components, reverse the procedure stated above. Torque Specifications: Instrument panel center bracket to floor transmission tunnel fastener: 28 Nm (250 in. lbs.) Instrument panel to windshield fence bolts and nuts: 12 Nm (105 in. lbs.) Instrument panel to cowl side inner panel bolts: 12 Nm (105 in. lbs.) Instrument panel to steering column support bolts: 12 Nm (105 in. lbs.)

Posted on Aug 11, 2009

  • 17970 Answers

SOURCE: 1996 Jeep Grand Cherokee window relay

Check in the Fuse Block, the cavity 2, fuse 30 Amp c/Brkr (Section (8W Page 7)

More details about electrical system for ZJ Grand Cherokee, you can find here: ZJ-Secc-8W-Wiring-Diagrams

I hope help you with this (rated this help). Good luck.

Posted on Sep 24, 2009

  • 17970 Answers


Asumimos que la luz que se enciende es la que dice CHECK ENGINE, y si ha notado algun consumo elevado de gasolina, es porque algun sensor esta fallando o enviando aviso que alguno de los componentes esta por fallar; generalmente podria ser algun sensor de oxigeno, pero para saber correctamente que medida adoptar tendras que "escanear" la computadora del vehiculo; con los codigos de fallo que arroje el escaner podremos brindar mayores detalles de solucion al problema.

Mantengase en contacto y dejenos saber sus avances.

Posted on Nov 23, 2010

  • 14585 Answers

SOURCE: 1996 Jeep Grand Cherokee Laredo

I would start with replacing the airfilter(if dirty) and fuel filter.especially the the fuel they clog up and give you sufficient pressure but no flow

Posted on Nov 27, 2010

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1996 jeep grand Cherokee V8 radiator

this is covered by the FSM, and is obvious, an mostly like all cars made. drain it, unbolt it... bla bla.
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english please, this forum does not like Spanish text .
Google translate shows"
What does error codes: 13,21 and 25? THANKS
this car is a non USA car, code 13 is not used here,
what engine, L6 (4L) or V8?
we use P0xx codes. starting on all cars here, (USA) in 1996 (inclusive)
one might guess, (no FSM) no country wild guessing...
the car really has 1994 ECU brain. (PCM)
here is a code 13 , diagnosis, on a real forum.

you can googe for easy using car year, 1994/1995 and make and brand. and the code. 1/2 million hits.

see more here

Nov 26, 2013 | 1996 Jeep Grand Cherokee

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Jeep liberty 2004 se enciende una luz en el lado derecho del tablero de color naranja q es

Exactamente cual es la luz que ve en su tablero...


Comentenos para poder darle mayires detalles.

Nov 24, 2011 | 2004 Jeep Liberty

1 Answer

Quiero saber que significa el codigo P 0172, tengo problemas con las revoluciones del motor, se me apaga el motor cuando esta en baja, lo puse en la computadora y primero me *** P 0496, ya esa piesa la...

B?sicamente esto significa que un sensor de ox?geno en el banco 1 detecta una condici?n de rica (muy poco ox?geno en los gases de escape). En V6/V8/V10 motores, el Banco 1 es la parte del motor que tiene el cilindro # 1.

Nota: Este DTC es muy similar al P0175 , y, de hecho, su veh?culo puede mostrar dos c?digos al mismo tiempo.

Los s?ntomas: No m?s que probable que observa cualquier problemas de manejo, aunque puede haber s?ntomas como un fallo de encendido.

Un c?digo P0172 puede significar que uno o m?s de los siguientes ha ocurrido:
El MAF (flujo de masa de aire) del sensor est? sucio o defectuoso. Nota: El uso de filtros "aceitado" el aire puede causar que el MAF se ensucie si el filtro est? m?s aceitada. Tambi?n hay un problema con algunos veh?culos, donde los sensores MAF fuga del material de silicona para macetas utiliza para proteger los circuitos.
No puede haber una fuga de vac?o.
Podr?a haber una presi?n de combustible o un problema de entrega

Las posibles soluciones son:
Inspeccione todas las mangueras de vac?o y PCV, reemplazar si es necesario
Cleanthe MAF sensor. Consulte el manual de servicio para su ubicaci?n si necesita ayuda. Me parece que lo mejor es sacarlo y rociarlo con un limpiador de electr?nica o limpiador de frenos. Aseg?rese de que est? cuidado de no da?ar el sensor de MAF, y aseg?rese de que est? seco antes de volver a instalar
Inspeccione las tuber?as de combustible para las grietas, fugas o pellizcos
Revise la presi?n de combustible en la l?nea de combustible
Revise los inyectores de combustible, que puede estar sucio. El uso de combustibles m?s limpios de inyecci?n o hacer que una limpieza profesional / reemplazado.
Compruebe si hay una fuga de escape antes del sensor de ox?geno primero (esto es poco probable que la causa del problema, pero es posible)

Detalles adicionales a traves de este enlace: ODB Fault Codes - Codigos de Falla


Sep 26, 2011 | 2005 Chevrolet Colorado

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Tengo una camioneta jeep grand cherokee, 97 que en la computadora me manda un mensage, coolant sensor bad y no lo e podido corregir y sale mas cuando hace mucho calor

Ese es un mensaje comun en este tipo de camionetas; tengo una '93 GC Limited 5.2L V8 y presento el mismo problema por algun tiempo.

Solamente hay dos cosas por hacer:
1. Desconecta el harness del sensor y dale una lavada con solvente dielectrico para contactos electricos. Previamente desconecta los bornes de la bateria.

2. En caso de que el procedimiento anterior no funcione, podriamos pensar que el sensor de refrigerante es el que esta da?ado, enviando una falsa se?al al VIC (Vehicle Information Center) que es el que te envia el fallo.

OJO que cuando desconectas los bornes de la bateria el ECU se resetea, con lo cual podriamos tambien probar que era un error antiguo almacenado.

Aqui hay un tema en una web Jeepera de Espa?a:

Espero que esto te sea de ayuda; recuerda calificar esta respuesta. Suerte.

Oct 05, 2010 | 1996 Jeep Grand Cherokee

1 Answer

Hola a todos! Compré una Jeep Grand Cherokee Laredo, 4X4 8 cilindros (1996) y hace un mes tuve un problema de calentamiento porque se reventó la banda y una polea. Se las colocaron y despues de...

wow a wall of spanish posted to and all English forum
ever heard of google translate, guess not.
Here me do you's job.
Hello everyone! I bought a Jeep Grand Cherokee Laredo, 4X4 8-cylinder (1996) and a month ago I had a warming problem because it blew up the belt and a pulley.
They were placed and after then it heated a lot, practically out of nowhere, so they removed the thermostat(bad act one)
(I'm almost always in places with very high ambient temperature, I do not have problems of freezing). After that as at 15 days I started to fail, loses power in the climbs and when the temperature gauge needle reaches half begins to fail and lose power even when it is not in climbs. If I stop 30 minutes, the truck responds well again and I can continue climbing some slope if I need to do it (note that sometimes the antifreeze "bubbles" once I turn it off to give it rest). Do you know what it can be? Marked a problem with the oxygen sensor and have already been changed and the scan no longer shows any other problem. Thank you very much for your comments.

end quote,
well you did all that wrong
the thermostat now missing will cause all modern cars
electronics fuel injection systems to go nuts.
never ever do that
fix the overheat ,trying to hide bad, things, is a BAD ACT.

there are many causes of overheating
1 is a bad thermosat, but is now missing
the correct step is to replace it.

Mar 05, 2017 | 1996 Jeep Grand Cherokee

1 Answer

Que referencia de bujia de iridium es la ideal para una jeep cherokee 1997

Estoy asumiendo que es GRAND CHEROKEE, sin embargo en la descripcion indicas Cherokee, asi que puedo decirte lo siguiente para....
Make: JEEP
Year: 1997
Engine: V8 - 5.2L - FI - - GAS

IRIDIUM PLUG Part Number 9203 .040" GAP

Otros detalles los encuentras en CHAMPION.

Saludos (recuerda calificar esta ayuda)

Aug 20, 2010 | 1997 Jeep Grand Cherokee

1 Answer

Check engine que significa ese icono

El icono del motor del cheque significa simplemente que el ordenador del coche ha identificado un problema en alguna parte dentro de uno de los muchos sistemas del coche. Para saber exactamente por qué de que la luz del motor del cheque llegó el tienes que tener el ordenador del coche escaneada. Conduce a la mayoría de cualquier tienda de piezas de automóviles o AAMCO y que van a hacer el análisis de forma gratuita. A continuación, le dirá lo que su equipo es informar a usted como un problema. Regards, Joe
PS favor y amablemente tasa de mi respuesta. Gracias.

Jan 21, 2010 | 1995 Jeep Grand Cherokee

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Que significa cuando enciende la luz OD/OFF es un sensor o es problema de trasmicion

es posible que es una problema de transmicion. es posible que es el interruptor de OD/OFF tambien. si Ud empuje el boton y la luz no se apgaue pero no aye otros problemas, creo que es probablament el interruptor.

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