Engine-Codes - Cadillac - P1164 CADILLAC

P1164 CADILLAC - HO2S Bank 2 Sensor 3 Rich Or High Voltage

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

P1164 CADILLAC Possible Causes

  • Faulty O2 Sensor Heater Bank 2 Sensor 3
  • O2 Sensor Heater Bank 2 Sensor 3 harness is open or shorted
  • O2 Sensor Heater Bank 2 Sensor 3 circuit poor electrical connection

How do I fix code P1164 CADILLAC?

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 P1164 CADILLAC code

Labor: 1.0

The cost of diagnosing the P1164 CADILLAC 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)

P1164 CADILLAC Meaning

HO2S Bank 2 Sensor 3 Rich Or High Voltage is the generic description for the P1164 Cadillac code, but the manufacturer may have a different description for your model and year vehicle. Currently, we have no further information abouth the P1164 Cadillac OBDII code.

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P1164 CADILLAC More Information

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