Pinpoint Test P : B1206:11
- P1 CHECK THE PCM (POWERTRAIN CONTROL MODULE) FOR A SHORT TO GROUND
- Ignition OFF.
- Disconnect: PCM C1915B (1.0L Duratec).
- Disconnect: PCM C175B (2.0L Duratec-HE (125kW/170PS) - MI4 engine).
- Disconnect: PCM C1381B (2.0L EcoBoost (184kW/250PS) - MI4 engine).
- Disconnect: PCM C1926A (2.3L EcoBoost engine).
- Ignition ON.
- Using a diagnostic scan tool, clear the Diagnostic Trouble Codes (DTCs).
- Ignition OFF.
- Wait 10 seconds.
- Ignition ON.
- Using a diagnostic scan tool, perform the BCM self-test.
-
NOTE: Disregard DTC B1206:15 during this step. DTC B1206:15 sets with the PCM disconnected.
Is DTC B1206:11 still present?
Yes GO to P2 No INSTALL a new PCM. REFER to: Powertrain Control Module (PCM) - 1.0L Ecoboost or REFER to: Powertrain Control Module (PCM) - 2.0L Duratec-HE or REFER to: Powertrain Control Module (PCM) - 2.0L EcoBoost - P2 CHECK THE CRASH EVENT SIGNAL CIRCUIT FOR A SHORT TO GROUND
- Ignition OFF.
- Disconnect: BCM C2280A .
- Measure:
Positive Lead Measurement / Action Negative Lead C2280A-5 Ground
Is the resistance greater than 10, 000 ohms?
Yes GO to P3 No REPAIR the circuit. - P3 CHECK FOR CORRECT BCM (BODY CONTROL MODULE) OPERATION
- Disconnect and inspect all BCM connectors.
- Repair:
- corrosion (install new connector or terminals - clean module pins)
- damaged or bent pins - install new terminals/pins
- pushed-out pins - install new pins as necessary
- Reconnect the BCM connectors and make sure they seat and latch correctly.
- Operate the system and determine if the concern is still present.
Is the concern still present?
Yes CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, DISCONTINUE this test and FOLLOW TSB instructions. If no Technical Service Bulletins (TSBs) address this concern, INSTALL a new BCM. REFER to: Body Control Module (BCM) No The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.