P02B3 - Cylinder 7 - Fuel Trim at Min Limit
P02B3 Possible Causes
- Faulty Fuel Injector 7
- Clogged or Leaking Fuel Injector 7
- Fuel Injector 7 harness is open or shorted
- Fuel Injector 7 circuit poor electrical connection
How do I fix code P02B3Check 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 P02B3 code
Labor: 1.0The cost of diagnosing the P02B3 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.
- Engine Light ON (or Service Engine Soon Warning Light)
P02b3 DescriptionThe Powertrain Control Module (PCM) monitors the fuel pressure at the fuel rail through the Fuel Pressure Sensor (FPS). The PCM sets the OBDII code when the fuel pressure is out of factory specifications.
P02B3 More InformationNeed more information on how to fix the P02B3 code?
Get Access to Factory Service Manuals
Need more help?Get the P02b3 code diagnosed by a professional: Find a repair shop in your area
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