FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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ECM Read Error

Test 1 - Test 2:






SYMPTOM
P1617-ECM READ ERROR

TEST NOTE
This symptom is diagnosed using the test P1105 ATMOSPHERIC PRESSURE SENSOR PLAUSIBILITY WITH BOOST PRESSURE SENSOR.

POSSIBLE CAUSES
- Engine control module
- Intermittent condition