Engine-Codes - Chevrolet - P1155 CHEVROLET

P1155 CHEVROLET - HO2S Lean Average Bank 2 Sensor 1

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

P1155 CHEVROLET Possible Causes

  • Faulty O2 Sensor Heater Bank 2 Sensor 1
  • O2 Sensor Heater Bank 2 Sensor 1 harness is open or shorted
  • O2 Sensor Heater Bank 2 Sensor 1 circuit poor electrical connection

How do I fix code P1155 CHEVROLET

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 P1155 CHEVROLET code

Labor: 1.0

The cost of diagnosing the P1155 CHEVROLET 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)

P1155 CHEVROLET Meaning

HO2S Lean Average Bank 2 Sensor 1 is the generic description for the P1155 Chevrolet code, but the manufacturer may have a different description for your model and year vehicle. Currently, we have no further information abouth the P1155 Chevrolet OBDII code.

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P1155 CHEVROLET More Information

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