Diagnostic Test

WARNING: This page is about a different car, the 2015 Fiat 500. However, it is still accessible from the selected car via links, so may be relevant.

IN PLANT TEST FAILURE
1. Ignition on, engine not running.
  NOTE:
  This DTC is set when the APP Sensors are learned in plant but do not reach the Minimum or Maximum voltage range.
2. With a scan tool, select View DTCs and record the related Freeze Frame data.
3. With a scan tool, erase DTCs.
4. Start the engine.
5. With a scan tool, view DTCs.
  Is the DTC Active at this time?
  
  Yes
  - Go To 2
  No
  - Perform the INTERMITTENT CONDITION diagnostic procedure. Refer to INTERMITTENT CONDITION .
APP SENSOR RELEARN
1. With the scan tool perform the Reset Accelerator Pedal Adaptives.
2. Next, erase DTCs.
3. Start the engine.
  Does the DTC return?
  
  Yes
  - Replace the APP Sensor Assembly in accordance with the service information. After installation is complete, use a scan tool and perform the Reset Accelerator Pedal Adaptives.
  - Perform the POWERTRAIN VERIFICATION TEST. Refer to POWERTRAIN VERIFICATION TEST .
  No
  - Test Complete.