Engine-Codes - Isuzu - P0045 ISUZU

P0045 ISUZU Code - Turbocharger Boost Control Solenoid Control Circuit

- Code Popularity: 53,885 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the P0045 ISUZU Code?

  • Faulty turbocharger nozzle control actuator
  • Turbocharger boost control solenoid control harness is open or shorted
  • Turbocharger boost control solenoid control circuit poor electrical connection
  • Charging system malfunction

|How to Fix the P0045 ISUZU Code?

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 P0045 ISUZU code?

Labor: 1.0

The cost to diagnose the P0045 ISUZU code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

|What are P0045 ISUZU code possible symptoms?

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

|What Does the P0045 ISUZU Code Mean?

The turbocharger has nozzle vane which opens and closes to control the volume of the exhaust gas flowing into the turbine. This, in turn, controls the boost pressure, when the nozzle vane moves towards the closing direction, the pressure increases. When the vane moves towards the opening direction, the pressure decreases.

Turbocharger Boost Control Solenoid Control Circuit

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