Detection Condition

DTC is set when fuel gauge sending unit input voltage changes excessively for 14 seconds when vehicle is stopped and engine is running. Powertrain Control Module (PCM) determines that fuel level signal is incorrect. This is a continuous monitor (CCM). MIL illuminates if PCM detects malfunction condition in 2 consecutive drive cycles. Pending code is available if PCM detects malfunction conditions during first drive cycle. Freeze Frame Data is available and DTC is stored in the PCM memory.