Engine-Codes - Generic - P10D8

P10D8 - Valvetronic Relay Circuit High

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

P10D8 Possible Causes

  • Faulty Valvetronic (VVT) relay
  • Valvetronic (VVT) relay harness is open or shorted
  • Valvetronic (VVT) relay circuit poor electrical connection

How is the P10D8 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 P10D8 code

Labor: 1.0

The cost to diagnose the P10D8 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.
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Possible Symptoms

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

P10D8 Meaning

The diagnostic function monitors electrical control-activation of the Valvetronic relay for a short circuit to positive.

More Information

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Information for specific makes

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