What does code P1353 mean?

Q: What does code P1353 mean?

Ignition Coil B Primary Circuit. P1353 on Mazda vehicles means the powertrain control module (PCM) has detected an abnormal condition in the primary circuit of ignition coil B, which is the low-voltage side that the PCM uses to trigger the coil. The PCM monitors the coil driver circuit for expected voltage changes when the coil is commanded on and off, and it sets this code when the circuit does not respond as designed.

DTC codes / Mazda codes / P1353

P1353 · MazdaIgnition Coil B Primary Circuit

P1353 on Mazda vehicles means the powertrain control module (PCM) has detected an abnormal condition in the primary circuit of ignition coil B, which is the low-voltage side that the PCM uses to trigger the coil. The PCM monitors the coil driver circuit for expected voltage changes when the coil is commanded on and off, and it sets this code when the circuit does not respond as designed.

SystemPowertrain

Code typeMazda specific

SeverityMedium

Fix difficultyIntermediate

AreaIgnition system and misfire

Guidance is general and written for Mazda vehicles. Exact tests and values vary by model, so confirm the fault before replacing parts.