Engine - Diagnostic Codes (4 Of 4)
- DTC P0651: 5 Volt Reference 2 Circuit
- DTC P0685: Engine Controls Ignition Relay Control Circuit
- DTC P0834: Clutch Pedal Switch Circuit Low Voltage
- DTC P0835: Clutch Pedal Switch Circuit High Voltage
- DTC P1137: HO2S Circuit Low Voltage During Power Enrichment Sensor 2
- DTC P1138: HO2S Circuit High Voltage During Decel Fuel Cut-Off (DFCO) Sensor 2
- DTC P1166: HO2S Circuit Low Voltage During Power Enrichment Sensor 1
- DTC P1391: Rough Road Sensor Performance
- DTC P1392: Rough Road Sensor Circuit Low Voltage
- DTC P1393: Rough Road Sensor Circuit High Voltage
- DTC P1396: WSSD Rough Road System Fault
- DTC P1397: WSSD Rough Road - Serial Data Fault
- DTC P1516: Throttle Actuator Control (TAC) Module Throttle Actuator Position Performance
- DTC P161B: Control Module Torque Performance
- DTC P2096: Post Catalyst Fuel Trim System Low Limit
- DTC P2097: Post Catalyst Fuel Trim System High Limit
- DTC P2101: Throttle Actuator Position Performance
- DTC P2104: Throttle Actuator Control (TAC) System - Forced Idle
- DTC P2105: Throttle Actuator Control (TAC) System - Forced Engine Shutdown
- DTC P2106: Throttle Actuator Control (TAC) System Performance - Throttle Limitation Active
- DTC P2110: Throttle Actuator Control (TAC) System - Forced Limited Engine Speed
- DTC P2119: Throttle Closed Position Performance
- DTC P2122: Accelerator Pedal Position (APP) Sensor 1 Circuit Low Voltage
- DTC P2123: Accelerator Pedal Position (APP) Sensor 1 Circuit High Voltage
- DTC P2127: Accelerator Pedal Position (APP) Sensor 2 Circuit Low Voltage
- DTC P2128: Accelerator Pedal Position (APP) Sensor 2 Circuit High Voltage
- DTC P2135: Throttle Position (TP) Sensor 1 - 2 Correlation
- DTC P2138: Accelerator Pedal Position (APP) Sensor 1 - 2 Correlation
- DTC P2187: Fuel Trim System Lean at Idle
- DTC P2188: Fuel Trim System Rich at Idle
- DTC P2282: Intake Manifold Air Leak
- DTC P2297: HO2S Performance During Decel Fuel Cut-Off (DFCO) Sensor 1
- DTC P2610: Lower Power Control Error
- DTC P2A01: HO2S Performance Sensor 2
- DTC U0073: Control Module Communication Bus OFF
- DTC U0101: Lost Communication With TCM