Problem Symptoms Table
PROBLEM SYMPTOMS
| Symptom | Suspected Area | Refer To: |
|---|---|---|
| Engine does not crank (Does not start) |
|
STARTERS STARTERS DTC P0705 |
| No initial combustion (Does not start) |
|
ECM POWER SOURCE CIRCUIT FUEL PUMP CONTROL CIRCUIT ECM |
| No complete combustion (Does not start) |
|
FUEL PUMP CONTROL CIRCUIT |
| Engine cranks normally but difficult to start |
|
DTC P0617 STARTER RELAY CIRCUIT HIGH FUEL PUMP CONTROL CIRCUIT ENGINE IDENTIFICATION |
| Difficult to start with cold engine |
|
DTC P0617 STARTER RELAY CIRCUIT HIGH FUEL PUMP CONTROL CIRCUIT |
| Difficult to start with hot engine |
|
DTC P0617 STARTER RELAY CIRCUIT HIGH FUEL PUMP CONTROL CIRCUIT |
| High engine idle speed (Poor idling) |
|
ON--VEHICLE INSPECTION ECM POWER SOURCE CIRCUIT |
| Low engine idle speed (Poor idling) |
|
ON--VEHICLE INSPECTION FUEL PUMP CONTROL CIRCUIT |
| Rough idling (Poor idling) |
|
ENGINE IDENTIFICATION FUEL PUMP CONTROL CIRCUIT |
| Hunting (Poor idling) |
|
ECM POWER SOURCE CIRCUIT FUEL PUMP CONTROL CIRCUIT |
| Hesitation/Poor acceleration (Poor driveability) |
|
FUEL PUMP CONTROL CIRCUIT PROBLEM SYMPTOMS TABLE |
| Surging (Poor driveability) |
|
FUEL PUMP CONTROL CIRCUIT |
| Engine stalls soon after starting |
|
FUEL PUMP CONTROL CIRCUIT |
| Engine stalls during A/C operation |
|
ON--VEHICLE INSPECTION ECM |
| Unable to refuel/Difficult to refuel |
|
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