About this document
Ignition Coil DTCs for 2GR-FE Engine by Sgmail Slsn is a document available to read on EtoBox.
This document describes direct ignition system (DIS) faults related to the primary circuit of ignition coils 1 through 6 on a 2GR-FE engine. The DIS uses one ignition coil and spark plug per cylinder, with the engine control module (ECM) controlling ignition timing and monitoring for confirmation signals. DTCs P0351 through P0356 indicate issues with the primary circuit of coils 1 through 6, respectively. Waveform diagrams are provided for inspecting ignition and confirmation signals with an oscilloscope. T
- Author
- Sgmail Slsn
- Language
- EN