P1297 Possible Causes
- Faulty Manifold Absolute Pressure (MAP) Sensor
- Restricted MAP Sensor
- MAP Sensor harness is open or shorted
- MAP Sensor circuit poor electrical connection
- Faulty Engine Control Module (ECM)
How do I fix code P1297Check 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 P1297 code
Labor: 1.0The cost of diagnosing the P1297 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.
- Engine Light ON (or Service Engine Soon Warning Light)
P1297 MeaningThe Engine Control Module (ECM) detects no change in Manifold Absolute Pressure (MAP) sensor voltage. Too small difference is seen between Barometric Pressure with ignition ON (Engine Running) an the manifold vacuum for more than 8.80 seconds.
P1297 More InformationNeed more information on how to fix the P1297 code?
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Information for specific makes
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