P1102 MERCURY - Mass Air Flow Sensor In Range But Lower Than Expected
P1102 MERCURY Possible Causes
- Faulty Mass Air Flow Sensor
- Air leak before or after sensor
- Mass Air Flow Sensor harness is open or shorted
- Mass Air Flow Sensor circuit poor electrical connection
How do I fix code P1102 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 P1102 MERCURY code
Labor: 1.0The cost of diagnosing the P1102 MERCURY code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
When is the P1102 MERCURY code detected?The Engine Control Module (ECM) detected a Mass Air Flow (MAF) sensor signal below calibrated limit
P1102 MERCURY Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P1102 Mercury DescriptionThe Mass Air Flow (MAF sensor circuit is monitored by the Powertrain Control Module (PCM) for an out of range air flow (or voltage) input. If during key ON engine OFF the air flow voltage signal is greater than 0.27 volts the test fails. Likewise, if during key ON engine running, an air flow voltage signal is not within 0.46 volt to 2.44 volts, the test fails.
P1102 MERCURY More InformationNeed more information on how to fix the P1102 MERCURY code?
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Need more help?Get the P1102 Mercury code diagnosed by a professional: Find a repair shop in your area
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