Jeep Code P0122?

Answer OBD II check engine codes warn drivers of many types of engine problems and are a standard system in all cars made after 1996. The Jeep code P0122 warns of an issue with the throttle sensor.

Top Q&A For: Jeep Code P0122

How do I Clear a Jeep OBD Code?

On-board diagnostic (OBD) codes are cleared from a Jeep using an OBD scan tool connected to the vehicle's computer control system. The vehicle control system consists of a computer and various sen... Read More »

How to Get an OBD Code for a 1994 Jeep?

Obtaining an OBD (on-board diagnostics) code for a 1994 Jeep requires a diagnostic terminal or scanning tool capable of interfacing with the OBD1 style on-board computer installed on this model of ... Read More »

How to Reset an OBD II Code for a Jeep Liberty CRD?

Don't reset the OBD ll codes in a Jeep Liberty CRD without first addressing the root of the engine trouble, unless you're convinced the code was stored in error. Resetting the codes is relatively e... Read More »

How to Get the Engine Code From a Jeep Liberty?

The Jeep Liberty was introduced in 2002. Every vehicle manufactured after 1996 has come with on-board diagnostics II (OBD II: the second phase of vehicle computers). OBD II standardized the equipme... Read More »