Pinpoint Test E - EPC Solenoid: Notes
- 1) 4R44E & 4R55E Electronic Diagnostics Ensure transmission harness connector is in acceptable condition. Repair as necessary. Perform KOEO test until Continuous Memory DTCs have been displayed. See QUICK TEST. Depress throttle to WOT and release. If vehicle enters Output State, go to next step. If vehicle will not enter Output State, see appropriate TESTS W/CODES article in ENGINE PERFORMANCE: