P0725

Symptom: P0725-ENGINE SPEED SENSOR CIRCUIT

When Monitored and Set Condition:

When Monitored: Whenever the engine is running.

Set Condition: The Engine RPM is less than 390 or greater than 8000 for more than 2 seconds while the engine is running.

POSSIBLE CAUSES
- ENGINE DTCS PRESENT
- POWERTRAIN CONTROL MODULE
- INTERMITTENT WIRING AND CONNECTORS

Test 1 - Test 2:

Test 3 - Test 5: