DTC Descriptor

WARNING: This page is about a different car, the 2017 GMC Acadia. However, it is still accessible from the selected car via links, so may be relevant.

NOTE:

This procedure may also diagnose malfunctions that are not detected by a DTC.

DTC P0182: Fuel Temperature Sensor Circuit Low Voltage
DTC P0183: Fuel Temperature Sensor Circuit High Voltage
DTC P0187: Fuel Rail Temperature Sensor Circuit Low Voltage
DTC P0188: Fuel Rail Temperature Sensor Circuit High Voltage
DTC P0191: Fuel Rail Pressure Sensor Performance
DTC P0192: Fuel Rail Pressure Sensor Circuit Low Voltage
DTC P111F: Fuel Temperature Sensor 1 - Fuel Temperature Sensor 2 Not Plausible
DTC P126E: Fuel Rail Temperature Sensor 1 Performance
DTC P126F: Fuel Rail Temperature Sensor 2 Performance
DTC P127C: Fuel Rail Pressure Sensor 2 Circuit Low Voltage
DTC P128A: Fuel Rail Pressure Sensor 1 Internal Performance
DTC P128B: Fuel Rail Pressure Sensor 2 Internal Performance
DTC P128C: Fuel Rail Temperature Sensor 1 Signal Message Counter Incorrect
DTC P128D: Fuel Rail Temperature Sensor 2 Signal Message Counter Incorrect
DTC P128F: Fuel Rail Pressure Sensors 1 and 2 Signals Message Counter Incorrect
DTC P16E4: Sensor Communication Circuit 3 Low Voltage
DTC P16E5: Sensor Communication Circuit 3 High Voltage