Would like to hear from anyone out there, THANKS!
I don't know a category to put it under, so I guess ENGINE would be the best.
ppal1981 4/26/2010I'm unsure who/why you were quoted so much $$ and for what?!
However; do the following to find out what codes are stored/and why the CEL light is on:
OBTAINING DTC'S USING IGNITION KEY
1. Cycle the ignition key ON - OFF - ON - OFF - ON within 5 seconds .
2. The odometer will show the P-code for the DTC code number.
3. If no DTC's are present, the cluster will display one of two texts: "P1684" and "done" or only "done".
"P1684" is only a status and indicates that the PCM memory has been cleared within the last 50 ignition cycles and does not indicate a problem.
"done" indicates that NO DTCs are present and the procedure is complete.
Refer to the DTC chart (link below) for a detailed explanation of the DTC codes.