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Home >> Ford >> 2012 >> Mustang Base, 2D Coupe, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 541 (Automatic Transmission - 6R80) >> Diagnosis And Testing >> Transmission Drive Cycle Test >> After On-Board Diagnostic (OBD)

After On-Board Diagnostic (OBD)

WARNING: This page is about a different car, the 2014 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: The vehicle wiring harness, PCM and non-transmission sensors may affect transmission operations. Repair these concerns first.

Repair all DTCs  after the On-Board Diagnostic (OBD) test procedures are completed.

Begin with non-transmission related DTCs  , then repair transmission related DTCs  . Use the DTC  Chart for information on condition and symptoms. This chart is helpful in referring to the correct manual(s) and aids in diagnosing internal transmission concerns and external non-transmission inputs. The pinpoint tests are used in diagnosing transmission electrical concerns. Diagnosis the vehicle wiring harness and the PCM  as well. The ENGINE CONTROLS - INTRODUCTION (EXCEPT DIESEL & HYBRID) (SECTION 0) aids in diagnosing non-transmission electronic components.