CEL, TPMS, serached and still a problem.
01-04-2012, 07:49 PM
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JK Junkie
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CEL, TPMS, searched and still a problem.
2008 JK Unlimited auto.
Didn't drive the Jeep for a week or so, had a dead battery, even with a dual setup and isolator. I probably have the isolator wired wrong. Anyway jump started but got Check Engine Light. Checked the gas cap, it's fine. I tried to search for the DTC code, but it's not working. I'm wondering if it's because my TPMS sensors are tripping?
I've done the push key in to on and off three times ending with on, but the code doesn't display... would the fact that the TPMS is going off trump the DTC codes?
Didn't drive the Jeep for a week or so, had a dead battery, even with a dual setup and isolator. I probably have the isolator wired wrong. Anyway jump started but got Check Engine Light. Checked the gas cap, it's fine. I tried to search for the DTC code, but it's not working. I'm wondering if it's because my TPMS sensors are tripping?
I've done the push key in to on and off three times ending with on, but the code doesn't display... would the fact that the TPMS is going off trump the DTC codes?
Last edited by xerofall; 01-04-2012 at 08:00 PM.
