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.

VISUAL INSPECTION

Turn ignition off.
Perform a visual inspection of the Inlet hose for debris, such as snow packing or dirt loading blocking the passage.
Was a restriction found?

Yes
- Clean the debris from the passage way. Check and replace the Air Filter if necessary.
- Perform the POWERTRAIN VERIFICATION TEST. Refer to PCM VERIFICATION TEST .
No
- Replace the Air Filter.
- Perform the POWERTRAIN VERIFICATION TEST. Refer to PCM VERIFICATION TEST .