[Shadab]

Toyota Error Code: DTC P1300/14
Description: Igniter Circuit Malfunction

Probable causes:
1. Camshaft position sensor connector detached.
2. Camshaft position sensor failure.
3. Wiring.
4. ECM.

Do the following:
1. Check spark plug
2. Check for open and short in harness and connector in IGF signal circuit between
ECM and igniter
3. Disconnect igniter connector and check voltage between terminal IGF of ECM
connector and body ground.
4. Check for open and short in harness and connector in IGT1 – 3 signal circuit
between ECM and igniter
5. Check voltage between terminals IGT1 – 3 of ECM connector and body ground.
6. Disconnect igniter connector and check voltage between terminals IGT1 – 3 of
ECM connector and body ground.
8. Check for open and short in harness and connector between ignition switch and
ignition coil, ignition coil and igniter
9. Check ignition coil
10. Check and replace ECM