FixVault

Possible Causes

Possible Causes 
INTERMITTENT DTC
(K11) INJECTOR 1 CONTROL CIRCUIT SHORTED TO VOLTAGE
(K11) INJECTOR 1 CONTROL CIRCUIT SHORTED TO THE (K343) FUSED MAIN RELAY OUTPUT CIRCUIT
(K11) INJECTOR 1 CONTROL CIRCUIT OPEN OR HIGH RESISTANCE
(K343) FUSED MAIN RELAY OUTPUT CIRCUIT OPEN OR HIGH RESISTANCE
FUEL INJECTOR 1
POWERTRAIN CONTROL MODULE (PCM)

Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .