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(P0219) ENGINE OVERSPEED (CONTINUED) 3. TRANSMISSION - MECHANICAL PROBLEM Determine if there are any Transmission Mechanical problems present. Remove the Transmission Oil Pan and inspect for debris or a plugged Transmission Oil Filter. Is there any debris, plugged Transmission Oil Filter, or signs of an internal transmission problem? Yes >> Refer to the Transmission - Service Information for the proper repair procedure. No >> Go To 4 4. PCM - ENGINE OVERSPEED Note: The Engine and Transmission must not have mechanical Replace and program the Powertrain Control Module. (Refer to 8 - CONTROL MODULES/POWERTRAIN CONTROL MODULE - REMOVAL). With the DRB III T , erase Transmission DTCs. Road test the vehicle. With the DRB III T , read Transmission DTCs. Did DTC (P0219) ENGINE OVERSPEED set again? Yes >> Replace the Transmission Control Module. (Refer to 8 - ELECTRICAL/ELECTRONIC CONTROL MODULES/TRANSMISSION CONTROL MODULE - REMOVAL). Perform NAG1 TRANSMISSION VERIFICATION TEST. No >> Test Complete. ZH NAG1 - ELECTRICAL DIAGNOSTICS 21 - 5 |