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Home >> Ford >> 2000 >> Contour SE, 2.5 L, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 2241 (Automatic Transmission - 4R70E/W, 4R75E/W) >> Diagnostic Tests >> Transmission Drive Cycle Test >> After On-Board Diagnostic

After On-Board Diagnostic

WARNING: This page is about a different car, the 2008 Ford RV Cutaway, 2008 Ford Econoline, and 2008 Ford Cutaway. 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.

After the on-board diagnostic procedures are completed, repair all DTCs.

Begin with non-transmission related DTCs, then repair any transmission related DTCs. Use the DTC chart for information on conditions and symptoms. This chart will be helpful in referring to the correct article(s) and aids in diagnosing internal transmission concerns and external non-transmission inputs. The pinpoint tests are used in diagnosing transmission electrical concerns. Make sure that the vehicle wiring harness and the PCM are diagnosed as well. The appropriate Engine Performance article will aid in diagnosing non-transmission electronic components.

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