Engine-Codes - Mazda - P1154 MAZDA

P1154 MAZDA - Bank 2 Fuel Control Shifted Rich

Repair Importance Level: 3/3
Repair Difficulty Level: 2/3  What is this?
Table of contents

P1154 MAZDA Possible Causes

  • Leaking injector, regulator or excessive fuel pressure
  • Engine vacuum leak or open EGR valve at idle
  • Engine mechanical condition
  • Fualty HO2S or Mass Air Flow (MAF) sensor

How is the P1154 MAZDA code repair?

Start by checking 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.

What is the cost to diagnose the P1154 MAZDA code

Labor: 1.0

The cost to diagnose the P1154 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.

Possible Symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

P1154 MAZDA Meaning

Bank 2 Fuel Control Shifted Rich is the generic description for the P1154 Mazda code, but the manufacturer may have a different description for your model and year vehicle. Currently, we have no further information abouth the P1154 Mazda OBDII code.

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