Problem symptoms table 2JZ-GE engine
When the malfunction code is not confirmed in the DTC check and the problem still can not be confirmed in the basic inspection, then proceed to this step and perform troubleshooting according to the numbered order given in the table below.
| Symptom | Suspect Area | See page |
| Does not start (Engine does not crank) | 1. Starter and Starter relay |
ST-14
ST-16 |
| Does not start (No initial combustion) |
|
DI-132
DI-110 IN-28 |
| Does not start (No complete combustion) | 1. Fuel pump control circuit | DI-110 |
| Difficult to start (Engine cranks normally) |
|
DI-121
DI-110 EM-3 |
| Difficult to start (Cold engine) | 1. Starter signal circuit 2.Fuel pump control circuit |
DI-121
DI-110 |
| Difficult to start (Hot engine) |
|
DI-121
DI-137 DI-110 |
| Poor idling (High engine idle speed) |
|
DI-739
DI-132 |
| Poor idling (Low engine idle speed) |
|
DI-739
DI-110 |
| Poor idling (Rough idling) |
|
EM-3
DI-110 |
| Poor idling (Hunting) |
|
DI-132
DI-110 |
| Poor Driveability (Hesitation/Poor acceleration) |
|
DI-110
DI-333 |
| Poor Driveability (Surging) | 1. Fuel pump control circuit | DI-110 |
| Engine stall (Soon after starting) | 1. Fuel pump control circuit | DI-110 |
| Engine stall (During A/C operation) |
|
DI-739
IN-18 |
This guide is based on the book edition Toyota (RM502U, 1997)
Volksbibliothek, info@volksbibliothek.com
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