What does code P1310 mean?

Q: What does code P1310 mean?

Igniter Circuit Malfunction No 3. P1310 on a Toyota means the engine control module (ECM) has detected a fault in the ignition circuit for cylinder number 3, specifically the igniter or coil circuit that triggers the spark. The ECM monitors the feedback from the ignition coil and sees an unexpected voltage or current condition that prevents it from confirming a proper spark event.

DTC codes / Toyota codes / P1310

P1310 · ToyotaIgniter Circuit Malfunction No 3

P1310 on a Toyota means the engine control module (ECM) has detected a fault in the ignition circuit for cylinder number 3, specifically the igniter or coil circuit that triggers the spark. The ECM monitors the feedback from the ignition coil and sees an unexpected voltage or current condition that prevents it from confirming a proper spark event.

SystemPowertrain

Code typeToyota specific

SeverityMedium

Fix difficultyIntermediate

AreaIgnition system and misfire

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