ERROR CODE LIST (AKA "DTC's)

Diagnostic Display

The instrument cluster can display diagnostic trouble
codes (DTCs) when, and only when, the check engine
MIL is illuminated.

To display DTCs, follow these steps:

1. When an active DTC is realized, the check engine
MIL will illuminate.
NOTE: The instrument cluster will display
historic DTCs, but only during the same power
cycle. All codes stored in the instrument cluster
are lost when the instrument cluster is powered
down.

2. Keep the engine running. Press and release the SEL
button on the instrument cluster or the SET switch on
the LH control until the diagnostics mode is
activated. Once activated, the check engine MIL will
begin flashing and “Err” will be displayed on the
screen.

3. The diagnostics mode will display the SPN and FMI
codes. A list of codes can be found in chapter four.

4. To check for multiple codes, press and hold the SEL
button on the instrument cluster for 2 seconds until a
new code is displayed. Repeat until no new codes
are displayed.

5. To exit the diagnostics mode, either turn off the
engine or press and release the SEL button on the
instrument cluster.

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