Tests AT: Fuel Injector Control Module (FICM) Circuit Fuel Delivery Error
PINPOINT TEST AT: FUEL INJECTOR CONTROL MODULE (FICM) CIRCUIT FUEL DELIVERY ERROR
This pinpoint test is intended to diagnose the following:
^ FICMM circuitry open
^ FICMM circuitry short to ground
^ crankshaft position (CKP) or camshaft position (CM P) signal noise
^ powertrain control module ( PCM)
AT1 - AT2:
AT3 - AT4:
