P1502 OBD Trouble Code

1 result found

P1502 - GM
Type Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description

Theft Deterrent System Signal Not Received Conditions

Cause

Engine cranking, then the PCM determined that it did not receive the correct frequency code from the Theft Deterrent Module.

Try also: https://www.obd-codes.com/p1502