SPN 520202 -701 trim sensor voltage problem

Drjeffgut

Cadet
Joined
May 15, 2021
Messages
12
I have the code SPN=701 / 520202, 3. This is a high voltage on the trim sensor. I tried disconnecting the sensor at the stern and still getting the error. I get a soft code warning beep, then it clears itself. The manual says there is a resistor. Any ideas on troubleshooting this? I would just clip the wire at pin 46 on the ECM if the annoying beep would go away.

2012 VP GLiXC - 270 -R
Chapparal 216 SSI
 
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