Looking For Imput

This sounds like a short associated with engine position to me.

Sent from my XT1575 using Tapatalk
 
biggy238 said:
This sounds like a short associated with engine position to me.

Sent from my XT1575 using Tapatalk
Click to expand...

So I’m getting a B1A28 code in my WCM and if I watch the live feed it spikes when it dies and comes back.
 
Pretty sure it’s going back to the dealership for security again unfortunately.
 
have you ruled out a bad diode in the alternator? i would also like to see 2 fresh batteries on it to see if 2 batteries inline would dampen the electrical spike so to speak.

is this an early 3rd gen with apps? maybe timbo can help you .

did you wiggle the ignition wires?

there is no way to have the dealer "test" an ECM.
 
SixOhh said:
have you ruled out a bad diode in the alternator? i would also like to see 2 fresh batteries on it to see if 2 batteries inline would dampen the electrical spike so to speak.

is this an early 3rd gen with apps? maybe timbo can help you .

did you wiggle the ignition wires?

there is no way to have the dealer "test" an ECM.
Click to expand...

It’s fixed
 
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