Flash: Powertrain Diagnostic And System EnhancementsThis bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software. A small number of customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following DiagnosticTrouble Codes (DTCs):P0128 - Thermostat Rationality.
P0340 - Camshaft Position Sensor Circuit - Bank 1 Sensor 1.
U1504 - Implausible Message Data Length Received From Steering Angle Sensor.
P0335 - Crankshaft Position Sensor Circuit.P0101 - Mass Air Flow Sensor "A" Circuit Performance.
P1066 - Cylinder 1 Oil Supply Solenoid Valve Switch Off Time Out Of Range.
P1068 - Cylinder 2 Oil Supply Solenoid Valve Switch Off Time Out Of Range.
P106A - Cylinder 3 Oil Supply Solenoid Valve Switch Off Time Out Of Range.
P106C - Cylinder 4 Oil Supply Solenoid Valve Switch Off Time Out Of Range.
U1424-00 - Implausible Engine Torque Signal Received.P050D - Cold Start Rough Idle.P1185 - General Pressure Sensor Correlation.P1CEC - Variable Valve Solenoid Valve Cold Start Closing Position 1 Timing Over-Retard.P1CED - Variable Valve Timing Solenoid Valve Cold Start Closing Position Timing Over-Advance.
P1607 - PCM Internal Shutdown Timer Rationality.P2610 - PCM Internal Engine Off Timer Performance.P0440 - General EVAP System Failure.P0441 - EVAP Purge System Performance.P0456 - EVAP System Small Leak.P0455 - EVAP System Large Leak.P0452 - EVAP Pressure Switch Stuck Closed.P0133 - O2 Sensor 1/1 Slow Response.P1185 - General Pressure Sensor Correlation.C0501 - Wheel Speed Signal Left Front Rationality.C0507 - Wheel Speed Signal Right Front Rationality.C050D - Wheel Speed Signal Left Rear Rationality.C0513 - Wheel Speed Signal Right Rear Rationality.C0061 - Lateral Acceleration Sensor.U1424-00 - Implausible Engine Torque Signal Received.U0428-00 - Implausible Data Received From Steering Angle Sensor Module.
