Flash: Powertrain Diagnostic And System Enhancements
This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest
available software
Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further
investigation the technician may find that the following Diagnostic Trouble Codes (DTCs)
have been set: 2.4L Engines (Sales Code ED3 or ED7)
· P0335 - Crankshaft Position Sensor Circuit.
· P030X - Cylinder X Misfire Improvements when P0335 (Crankshaft Position Sensor
Circuit) is present.
· P0456 - EVAP System Small Leak.
· P1607 - PCM Internal Shutdown Timer Slow Rationality.
· P2610 - PCM Internal Engine Off Timer Performance.
3.6L Engine (Sales Code ERB)
· P0335 - Crankshaft Position Sensor Circuit.
· P0456 - EVAP System Small Leak.
