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Starting System DTCS

PCM DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC Description Action
P0512 Starter Request Circuit This DTC indicates that the ignition switch START PCM input circuit has power while the ignition is in the OFF position. CARRY OUT the Ignition Switch Component Test. Refer to OEM COMPONENT TESTING for component testing. If necessary, INSTALL a new ignition switch. REFER to STEERING COLUMN SWITCHES . If the ignition switch passed the component test, REPAIR circuit CDC35 (BU/WH) for a short to power.
All other PCM DTCs - REFER to ELECTRONIC ENGINE CONTROLS