Ford DTC P1352 – Ignition Coil A – Primary circuit fault
DTC P1352 meaning on Ford
DTC P1352 for Ford indicates an ignition coil A primary circuit fault. This fault code is triggered when the Engine Control Module (ECM) detects a problem with the primary circuit of the ignition coil for cylinder A.
Ford DTC P1352 symptoms
- Check Engine Light illuminated
- Engine misfires
- Loss of power
- Rough idling
- Poor fuel economy
Ford DTC P1352 causes
- Defective ignition coil
- Faulty wiring or connectors in the ignition coil circuit
- ECM issues
Ford DTC P1352 seriousness
The seriousness of DTC P1352 lies in the potential for engine misfires, which can lead to further damage if not addressed promptly. Ignoring this fault code can result in decreased engine performance and fuel efficiency.
How to diagnose DTC P1352 on Ford
- Use a scan tool to retrieve the fault code and freeze frame data
- Inspect the ignition coil and its wiring for any visible damage
- Check the resistance of the ignition coil and compare it to specifications
- Test the continuity of the wiring and connectors in the ignition coil circuit
- Inspect the ECM for any signs of malfunction
How to fix DTC P1352 on Ford
- Replace the faulty ignition coil
- Repair or replace any damaged wiring or connectors in the ignition coil circuit
- If the ECM is faulty, replace or reprogram it as necessary
How to erase DTC P1352 on Ford
- Use a scan tool to clear the fault code
- After making the necessary repairs, clear the code again to ensure it does not return
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