P1128 MERCURY Possible Causes
- Switch O2 sensor connectors
How do I fix code P1128 MERCURY
Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.
Cost of diagnosing the P1128 MERCURY code
Labor: 1.0The cost of diagnosing the P1128 MERCURY code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.
P1128 MERCURY Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P1128 MERCURY MeaningEngine Control Module (ECM) made a fuel correction and detected the O2 sensor connected incorrectly
P1128 MERCURY More InformationNeed more information on how to fix the P1128 MERCURY code?
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