P1151 MAZDA - HO2S-21 Lean Condition Correcting For Over Rich Condition
P1151 MAZDA Possible Causes
- Leaking injector, regulator or excessive fuel pressure
- Engine vacuum leak or open EGR valve at idle
- Engine mechanical condition
- Failed HO2S or Mass Air Flow (MAF) sensor
First diagnose P1151 MAZDA code
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 P1151 MAZDA code
Labor: 1.0The cost of diagnosing the P1151 MAZDA 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.
P1151 MAZDA Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P1151 Mazda DescriptionHO2S-21 Lean Condition Correcting For Over Rich Condition is the generic description for the P1151 Mazda code, but the manufacturer may have a different description. Currently we have no further information abouth the P1151 Mazda OBDII code. Please post your question on our "Questions" section for more information: AutoCodes.com Questions.
P1151 MAZDA More InformationNeed more information on how to fix the P1151 MAZDA code?
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