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 553 (Steering Column Switches) >> 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 2014 Ford F-150. 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: Data Logger - 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