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
How do I fix code P1151 MAZDA?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 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)
P1151 MAZDA MeaningHO2S-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 for your model and year vehicle. Currently, we have no further information abouth the P1151 Mazda OBDII code.
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