P1354 – Mazda DTC

Mazda DTC P1354 – Ignition Coil ‘C’ Primary Circuit

DTC P1354 meaning on Mazda

DTC P1354 for Mazda refers to an issue with the Ignition Coil ‘C’ Primary Circuit. This diagnostic trouble code indicates a malfunction in the primary circuit of the ignition coil for cylinder ‘C’.

Mazda DTC P1354 symptoms

Symptoms of DTC P1354 on a Mazda may include:

• Engine misfires
• Loss of power
• Rough idling
• Difficulty starting the engine

Mazda DTC P1354 causes

Common causes of DTC P1354 on a Mazda include:

• Defective ignition coil
• Faulty wiring or connectors in the ignition coil circuit
• ECU (Engine Control Unit) issues

Mazda DTC P1354 seriousness

Ignoring DTC P1354 on a Mazda can lead to further engine performance issues and potential damage. It is recommended to address this code promptly to prevent more severe problems.

How to diagnose DTC P1354 on Mazda

To diagnose DTC P1354 on a Mazda, you can:

1. Inspect the ignition coil for cylinder ‘C’ for any visible damage
2. Check the wiring and connectors related to the ignition coil
3. Use a multimeter to test the continuity and resistance in the circuit
4. Scan the ECU for any related error codes

How to fix DTC P1354 on Mazda

To fix DTC P1354 on a Mazda, you can:

1. Replace the faulty ignition coil for cylinder ‘C’
2. Repair or replace any damaged wiring or connectors in the circuit
3. If necessary, address any ECU issues that may be causing the problem

How to erase DTC P1354 on Mazda

To erase DTC P1354 on a Mazda, you can:

1. Use an OBD-II scanner to clear the error code
2. After fixing the underlying issue, reset the ECU by disconnecting the battery for a few minutes