P0671
Cylinder 1 Glow Plug Circuit Fault
Generic code
Ignition System
High severity
Moderate repair
Free on OBD DashX
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What P0671 means
- The fault code P0671 indicates that there is an issue with the circuit that controls the glow plug for cylinder 1. This may cause difficulty in starting the engine, especially in cold weather.
Possible symptoms
- Difficulty starting the engine, especially in cold weather
- Illuminated check engine light
- Rough idle or stalling
Possible causes
- Failed glow plug for cylinder 1
- Faulty wiring or connections in the circuit
- Loose or corroded electrical connections
- Failed engine control module (ECM)
Related parts
- Glow Plug: A glowplug is a heating device that helps to start diesel engines. This car's glow plug has a problem which may cause hesitation while starting the car or the car not starting at all
Possible solutions
- Replace the glow plug for cylinder 1
- Check and repair any damaged wiring or connections
- Tighten or clean any loose or corroded electrical connections
- Replace the engine control module (ECM) if necessary
Free on OBD DashX
P0671 on OBD DashX
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