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P0078 2005 INFINITI G35

P0078 2005 INFINITI G35 - Exhaust Valve Timing Control Magnet Retarder Circuit Bank 1

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
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P0078 2005 INFINITI G35 Possible Causes

  • Faulty Exhaust Valve Timing Control Magnet Retarder
  • Exhaust Valve Timing Control Magnet Retarder harness is open or shorted
  • Exhaust Valve Timing Control Magnet Retarder circuit poor electrical circuit connector

First diagnose P0078 2005 INFINITI G35 code

    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 terminals.

Cost of diagnosing the P0078 2005 INFINITI G35 code

    Labor: 1.0

    The cost of diagnosing the P0078 2005 INFINITI G35 code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.

When is the P0078 2005 INFINITI G35 code detected?

An improper voltage is sent to the Engine Control Module (ECM) through exhaust valve timing control magnet retarder.

P0078 2005 INFINITI G35 Possible Symptoms

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

P0078 2005 Infiniti G35 Description

Exhaust valve timing control magnet retarder controls the shut/open timing of the exhaust valve by ON/OFF pulse duty signals sent from the Engine Control Module (ECM). The longer pulse width retards valve angle. The shorter pulse width advances valve angle.
OBDII Code P0078 2005 Infiniti G35 - Exhaust Valve Timing Control Magnet Retarder Circuit Bank 1 - AutoCodes.com

P0078 2005 INFINITI G35 More Information

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