Jeep Trouble Codes
05-31-2011, 05:33 PM
#1
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Year: 1995
Model: Grand Cherokee
Engine: 4.0L I6 H.O. 242
Jeep Trouble Codes
I got trouble codes P0118 and P0443. I know ones for the coolant temp circuit and the others for the evap system. I was wondering why i get the evap one if i replaced my evap system?
05-31-2011, 05:56 PM
#3
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Year: 1999
Model: Cherokee
Engine: 4.0
For the P0118, I'd try a new coolant temp sensor.
For the P0443, the most common cause is a faulty purge solenoid. EXACTLY what parts on the evap system did you replace? The evap system consists of many parts. Here is more on that code.
http://www.obd-codes.com/p0443
For the P0443, the most common cause is a faulty purge solenoid. EXACTLY what parts on the evap system did you replace? The evap system consists of many parts. Here is more on that code.
http://www.obd-codes.com/p0443
05-31-2011, 06:14 PM
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Year: 1999
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So then the connector and wiring for the purge solenoid and the computer (lastly) are the primary suspects.
Remember that seeing a code doesn't just include the primary piece of hardware; it includes the connector, the wiring, and what is driving it (computer)
Remember that seeing a code doesn't just include the primary piece of hardware; it includes the connector, the wiring, and what is driving it (computer)
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