P115B Possible Causes
- Low fuel
- Fualty Fuel Level Sensor
- Fuel Level Sensor harness is open or shorted
- Fuel Level Sensor circuit poor electrical connection
How do I fix code P115B
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.
P115B Tech NotesCheck that there is sufficient fuel in the tank. Check the fuel level sensor and circuits. If no fault is found in the circuits, install a new fuel level sensor. Clear all the codes and test for normal operation.
Cost of diagnosing the P115B code
Labor: 1.0The cost of diagnosing the P115B 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.
P115B Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P115B MeaningFuel level information is sent from the instrument cluster to the Powertrain Control Module (PCM) on the communication link. If an excessively low fuel level input message is received by the PCM from the instrument cluster, the PCM limits the fuel rail pressure (FRP).
P115B More InformationNeed more information on how to fix the P115B code?
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