I am getting an over temperature code for the APM. I am not sure what to do about it. any ideas?
DTC P1A92: 14 Volt Power Module Temperature Sensor Circuit High Voltage
P1A92
APM temperature sensor output voltage is greater than 4.6 volts (-14?°C or 6.8?°F) and APM temperature is greater than 55?°C (131?°F) for 1 second.
P1A92
Possible APM temperature sensor short to voltage
Your best bet is to take your vehicle to a GM dealer an have it checked .
Warning: To help avoid personal injury, be careful when working in the vicinity of the generator battery disconnect control module. Internal components will still be live, 36V potential, even when the cover has been opened or removed.
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