FixVault

Possible Causes

Possible Causes 
INTERMITTENT DTC
(N4) FUEL LEVEL SIGNAL 1 CIRCUIT SHORTED TO VOLTAGE
(N4) FUEL LEVEL SIGNAL 1 CIRCUIT OPEN OR HIGH RESISTANCE
(Z210) GROUND CIRCUIT OPEN OR HIGH RESISTANCE
(Z201) GROUND CIRCUIT OPEN OR HIGH RESISTANCE
FUEL LEVEL SENSOR 1
BODY CONTROL MODULE (BCM)

Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE