P1330 Code Lexus – Malfunction in Ignition Circuit No. 7
What are the possible causes of DTC P1330 Lexus?
NOTE: The listed causes may not be a complete list of all potential problems, and there may be other causes.
- Faulty ignition coil
- Ignition coil wiring harness is open or short-circuited
- Poor electrical connection in the ignition coil circuit
How to repair DTC P1330 Lexus?
Check the “Possible Causes” listed above. Visually inspect the wiring harness and related connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.
What are the possible symptoms of the code?
- Engine light on (or engine maintenance warning light soon)
What does Lexus P1330 code mean?
The Engine Control Module (ECM) monitors the ignition coil. The ECM sets the OBDII code when the ignition coil does not meet factory specifications.