Help us help you. By posting the year, make, model and engine near the beginning of your help request, followed by the symptoms (no start, high idle, misfire etc.) Along with any prevalent Diagnostic Trouble Codes, aka DTCs, other forum members will be able to help you get to a solution more quickly and easily!
Hi I'm getting b2102 I changed the tipm and no change I changed ecm and still getting same code I had the ingition node rebuilt in same code has any one had this problem please help thanks
Last edit: 1 year 2 months ago by Chad. Reason: Removed "private" status.
Hey Tymax30! In the future, help us help you by providing the code description for any fault codes you're chasing. Do you have access to service information?
B2102 deals specifically with circuit F20, between the WIN and the TIPM. The WIN provides voltage on circuit F20 with the ignition on, and the TIPM is seeing excessively high voltage, thus the fault code.
With the key on, measure voltage at pin #3 pink/white at the WIN. What voltage do you see?
