B1342high severityBody
ECU is Defective
on 2015 Ford F-150 3.5L V6 EcoBoost · RWD
What this code means
The control module has detected an internal defect and is no longer functioning correctly. The module typically needs replacement.
Symptoms
- Module not responding
- Warning lights on
- Function loss
Common causes
- Faulty control module
- Internal circuit failure
- Power supply damage
- Corrupt module memory
Diagnostic steps
- Scan module for internal faults
- Check module power and grounds
- Attempt module reflash
- Replace module if defective
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Other Body codes on this vehicle
B0001
Driver Frontal Stage 1 Deployment Control
B0001
Driver Frontal Stage 1 Deployment Control
B0002
Driver Frontal Stage 2 Deployment Control
B0002
Driver Frontal Stage 2 Deployment Control
B0003
Passenger Frontal Stage 1 Deployment Control
B0003
Passenger Frontal Stage 1 Deployment Control
B0004
Passenger Frontal Stage 2 Deployment Control
B0004
Passenger Frontal Stage 2 Deployment Control
B0005
Driver Knee Airbag Deployment Circuit
B0005
Driver Knee Airbag Deployment Circuit