P1395
Glow Plug Monitor Fault Bank 1
Severity
⚠️ MediumCan you drive?
Yes, but get it checked soon
Approx. repair cost
$17–67 (est.)
Symptoms
- Difficulty starting the engine (especially when cold)
- Unstable engine idling
- Increased white smoke on startup
- Increased fuel consumption
- Check engine light on dashboard
Causes
- One or more glow plugs are faulty
- Open or short circuit in the glow plug circuit
- Poor contact in glow plug circuit connectors
- Faulty glow plug relay
- Problems with the engine control unit
How to Fix
- Check the resistance of all glow plugs in bank 1
- Check the integrity of the system wiring and connectors
- Check the functionality of the glow plug relay
- If necessary, replace faulty spark plugs
- Clear error codes and check if error is returned