P0455. EVAP System Large Leak. P1000 – P1099 (Fuel and air metering and auxiliary emission control) P1001. Ignition Key Off Timer Performance Too Fast. P1002. Ignition Key Off Timer Performance Too Slow. P1004. Short Runner Valve Control Performance. Jeep Grand Cherokee SE: i hav an 04 grand cherokee that has i hav an 04 grand cherokee that has a bad 4.7 engine. how do i know if it has the 16 tooth ring or the 32 tooth ring. and arent the long block the same as the durango and dakota. is there a simple way … 6-If you can, unplug the connector from the sensor by depressing the tab on the opposite side as the bolt. 7-Using 13mm socket wrench, unscrew the 1 sensor bolt and remove old sensor. 8-Plug in and reinsert new sensor, making sure it's flush. 9-Reverse steps and start the car to confirm. Thanks again. Reply Like. Stalling won't restart. Codes present p0320 evap. P1281 cold to. P1687 no iP bus message. P0720 speed sensor. P0320 no - Answered by a verified Jeep Mechanic The P1281 trouble code typically signifies an incorrect coolant level or mixture, a flawed air-fuel ratio, or a bad radiator. Symptoms include: A triggered Check Engine Light; White exhaust fumes; Extreme gauge readings; Reduced throttle control; Fuel economy; Engine overheating; P1281 is not a blanket fault code, unlike other DTCs. P0141 is a very common OBDII code that occurs in the Jeep Grand Cherokee. It is caused by a failure in one of the elements that heat the oxygen sensors, specifically bank 1 sensor 2, which is downstream from the catalytic converter. It technically stands for: The purpose of the heated element in the oxygen. P1491 diagnostics code for 2003 Jeep Grand Cherokee. P1281 Engine is cold too long. P1282 Fuel Pump Relay control circuit. P1283 Idle select signal invalid. 528. Location. Houston, TX. Jan 15, 2019. #10. Below is a copy of the page from the manual about the P1281 code, the engine needs to warm up to 176F while driving for 20min after start. The thermostat is the most likely cause, and definitely download a copy of the manual from the link posted above. 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. dCyg3p8.

jeep grand cherokee code p1281