Instrument Cluster Diagnostic Trouble Code Chart
WARNING: This page is about a different car, the 2003 Mercury Mountaineer and 2003 Ford Explorer. However, it is still accessible from the selected car via links, so may be relevant.
INSTRUMENT CLUSTER DIAGNOSTIC TROUBLE CODE CHART
| DTC | Description | Source | Action |
|---|---|---|---|
| B1342 | ECU is Defective | Instrument Cluster | REFER to Section 413-00 . |
| B2499 | Courtesy Lamp Output Failure | Instrument Cluster | Go To Pinpoint Test A. |
| B2659 | Courtesy Switch Fault | Instrument Cluster | Go To Pinpoint Test A. |
| - | All Other DTCs | Instrument Cluster | REFER to MODULE COMMUNICATIONS NETWORK . |