Engine-Codes - Toyota - P106B Toyota

P106B Toyota Code - Evaporative Emission System Pressure Sensor - Secondary Air Injection Pressure Sensor Correlation

- Code Popularity: 12,007 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents
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What are the Possible Causes of the DTC P106B Toyota?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Canister pressure sensor (canister assembly)
  • Faulty Manifold absolute pressure sensor
  • Faulty Canister pressure sensor
  • Canister pressure sensor harness is open or shorted
  • Canister pressure sensor circuit poor electrical connection
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How to Fix the DTC P106B Toyota?

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 pins.

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What is the Cost to Diagnose the Code?

Labor: 1.0

The cost to diagnose the P106B Toyota code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour.

What are Code Possible Symptoms?

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

What Does the P106B Toyota Code Mean?

The code is designed to detect a deviation in the output characteristics of a pressure sensor.
The pressure of the canister pressure sensor and manifold absolute pressure sensor is monitored 55 minutes after the power switch is turned off. If there is a difference in the pressures, the MIL is illuminated (2 trip detection logic).

P106B Toyota Code - Evaporative Emission System Pressure Sensor - Secondary Air Injection Pressure Sensor Correlation

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