LEMON Manuals: Even more car manuals for everyone
Home >> Ford >> 2012 >> Mustang Base, 2D Coupe, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 140 (Steering Column Switches - F150) >> Diagnosis And Testing >> Steering Column Switches >> Pinpoint Tests >> Pinpoint Test I: DTCs C0051:16 And C0051:17 >> PINPOINT TEST I: DTCs C0051:16 AND C0051:17

PINPOINT TEST I: DTCs C0051:16 AND C0051:17

WARNING: This page is about a different car, the 2012 Ford Pickup. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: Use the Flex Probe Kit for all test connections to prevent damage to the wiring terminals. Do not use standard multi-meter probes.
  1. I1 CHECK THE SCCM DTCs 
    • Review the SCCM DTCs retrieved and recorded during Inspection and Verification.
    • Is DTC B119D:16 and/or B119D:17 present? 
      • Yes  : DIAGNOSE DTCs B119D:16 and B119D:17 before diagnosing DTCs C0051:16 or C0051:17.

        For DTC B119D:16, GO to PINPOINT TEST J .

        For DTC B119D:17, GO to PINPOINT TEST K .

      • No  : GO to I2.
  2. I2 CHECK THE STEERING WHEEL ANGLE SENSOR STATUS (SW_ANG_SENS) PID 
    • Enter the following diagnostic mode on the scan tool: DataLogger - SCCM.
    • Monitor the SW_ANG_SENS PID.
    • Does the PID display CORRECT? 
      • Yes  : The condition that caused the DTC to set is not present at this time. CLEAR the DTCs. DRIVE the vehicle for more than 1 minute at a speed greater than 32 km/h (20 mph) and make at least one left turn and one right turn. REPEAT the self-test. If the DTC(s) does not return, RETURN the vehicle to the customer. If the DTC(s) return, GO to I3.
      • No  : If the PID displays FAULT, INSTALL a new steering wheel rotation sensor. REFER to ANTI-LOCK BRAKE SYSTEM (ABS) AND STABILITY CONTROL . REPEAT the self-test. TEST the system for normal operation.

        If the PID displays PSCM NOT INITIALIZED, GO to I3.

  3. I3 CHECK FOR CORRECT SCCM OPERATION 
    • Ignition OFF.
    • Disconnect: All SCCM Connectors.
    • Check the SCCM connectors for:
      • corrosion
      • damaged pins
      • pushed-out pins
    • Connect: All SCCM Connectors.
    • Make sure the SCCM connectors are seated correctly, then operate the system and verify the concern is still present.
    • Is the concern still present? 
      • Yes  : INSTALL a new SCCM. REFER to STEERING COLUMN CONTROL MODULE (SCCM)  . CLEAR the DTCs. TEST the system for normal operation.
      • No  : The system is operating correctly at this time. Concern may have been caused by a loose or corroded connector. CLEAR the DTCs. REPEAT the self-test. TEST the system for normal operation.
scientia non olet · About LEMON Manuals