Diagnostic Test

WARNING: This page is about a different car, the 2014 RAM 1500. However, it is still accessible from the selected car via links, so may be relevant.

ACTIVE DTC

Turn the ignition on, engine not running.
With the scan tool check for active DTCs.
Is the DTC active?

Yes
- The DEF Tank is low. If the vehicle will not start due to the tank being empty, a minimum of two and a half gallons of approved Diesel Exhaust Fluid must be added for engine to be started.
- Perform the POWERTRAIN VERIFICATION TEST. Refer to PCM VERIFICATION TEST .
No
- Perform the INTERMITTENT CONDITION. Refer to INTERMITTENT DTC .