P1310 Igniter Circuit Malfunction - No. 2

Category: Powertrain - Ignition
Severity: Check Engine Light
Applies to: Camry, Corolla, RAV4, Tacoma

What does P1310 mean on a Toyota?

P1310 — Igniter Circuit Malfunction - No. 2. This Toyota-enhanced code applies to Camry, Corolla, RAV4, Tacoma.

Common causes of P1310

Failed igniter circuit for cylinder 2
Open IGF/IGT wiring to cylinder 2
Failed cylinder 2 coil
Corroded connector
ECM fault

How to fix P1310

Swap the cylinder 2 coil to isolate
Test IGF/IGT continuity
Check for spark on cylinder 2
Inspect connectors
Replace the coil or igniter per findings