Pinpoint Test F : DTC P07F5
WARNING: This page is about a different car, the 2018 Lincoln MKC. However, it is still accessible from the selected car via links, so may be relevant.
- F1 RETRIEVE AND RECORD ALL DTCS
- Using the diagnostic scan tool, retrieve all DTCs.
Is DTC P07F5 present?
Yes GO to F2 No The system is operating correctly at this time. - F2 CHECK FOR POWER AT THE TRCM (TRANSMISSION RANGE CONTROL MODULE)
- Ignition OFF.
- Disconnect TRCM C1693 .
- Inspect the connector for damaged or pushed-out terminals.
Are the voltages 11 volts or greater?
Yes GO to F3 No VERIFY BJB fuses 24 (20A) and 45 (5A) are OK. If OK, REPAIR the circuit. If not OK, REFER to OEM Electrical Wiring Diagram Introduction to identify the possible causes of the circuit short. Refer to Connector Repair Procedures for schematic and connector information. - F3 CHECK FOR CORRECT TRCM (TRANSMISSION RANGE CONTROL MODULE) OPERATION
- Ignition OFF.
- Disconnect and inspect TRCM C1693 (if not previously disconnected).
- Repair:
- corrosion (install new connector or terminal - clean module pins)
- damaged or bent pins - install new terminals/pins
- pushed-out pins - install new pins as necessary
- Connect TRCM C1693 .
- Operate the system and determine if the concern is still present.
Is the concern still present?
Yes CHECK OASIS for any applicable TSBs. If a TSB exists for this concern, DISCONTINUE this test and FOLLOW the TSB instructions. If no TSBs address this concern, INSTALL a new TRCM. REFER to: Transmission Range Control Module (TRCM) . No The system is operating correctly at this time. The concern may have been caused by a loose or corroded connector. ADDRESS the root cause of any connector or pin issues.