Volkswagen DTC P1345 – Ignition Coil Output Stage 3 Short To Ground
DTC P1345 meaning on Volkswagen
DTC P1345 on a Volkswagen indicates an ignition coil output stage 3 short to ground. This means that there is an electrical issue causing the ignition coil output stage 3 to have a direct connection to ground, which can disrupt the proper functioning of the ignition system.
Volkswagen DTC P1345 symptoms
Symptoms of DTC P1345 on a Volkswagen may include rough idling, misfiring, loss of power, and in some cases, the Check Engine Light may illuminate on the dashboard.
Volkswagen DTC P1345 causes
The most common causes of DTC P1345 on a Volkswagen are a faulty ignition coil, damaged wiring or connectors in the ignition coil circuit, or a short circuit to ground in the ignition coil output stage 3.
Volkswagen DTC P1345 seriousness
Ignoring DTC P1345 on a Volkswagen can lead to poor engine performance, reduced fuel efficiency, and potential damage to other engine components over time. It is recommended to address this issue promptly to prevent further complications.
How to diagnose DTC P1345 on Volkswagen
To diagnose DTC P1345 on a Volkswagen, a mechanic would typically use a diagnostic scanner to retrieve the trouble codes and perform a visual inspection of the ignition coil and its wiring. They may also conduct tests to check for continuity and resistance in the circuit to identify the source of the short to ground.
How to fix DTC P1345 on Volkswagen
Fixing DTC P1345 on a Volkswagen usually involves replacing the faulty ignition coil, repairing any damaged wiring or connectors, and addressing the short circuit to ground in the ignition coil output stage 3. Once the issue is resolved, the trouble codes can be cleared to reset the Check Engine Light.
How to erase DTC P1345 on Volkswagen
To erase DTC P1345 on a Volkswagen, a mechanic can use a diagnostic scanner to clear the trouble codes stored in the vehicle’s computer system. Once the codes are cleared, the Check Engine Light should turn off, indicating that the issue has been addressed.
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