Trouble Shooting: Notes
NOTE:
After verifying driveability complaint, perform trouble shooting and testing procedures in this article. For electronic diagnostics and testing, see the AUTO TRANS DIAGNOSIS - FORD 4R70W CONTROLS
article. When fault codes are retrieved, all engine related codes MUST be repaired first. For engine trouble code repair and diagnostic information, see appropriate TESTS W/CODES
article in ENGINE PERFORMANCE.
NOTE:
Always check fluid level and condition. Ensure linkage is correctly adjusted and not damaged. Ensure electronic component connectors are tight and free from damage or contamination.