PL
Medium severity

P0065Performance Issues with Turbocharged Engine Management

Part
Boost Pressure Control Valve
Part price
$63
At a workshop
$100
You save
$38

How to read code P0065

P
System
Powertrain (engine and transmission)
0
Code type
Generic code (SAE / OBD-II)
0
Subsystem
General system / auxiliary measurement
65
Fault number
Specific fault within the subsystem

Symptoms

  • Uneven engine operation
  • Reduced throttle response
  • Increased exhaust backpressure

Possible causes

  • Leakage in the air intake system
  • Faulty boost pressure control valve
  • Blocked air passages

Diagnostic steps

  1. 1Check air intake and boost line hoses for leaks
  2. 2Test the boost pressure control valve operation
  3. 3Inspect the turbocharger for cleanliness
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Frequently asked questions about P0065

What does code P0065 mean?

P0065: Performance Issues with Turbocharged Engine Management.

What are the symptoms of code P0065?

Uneven engine operation; Reduced throttle response; Increased exhaust backpressure.

What causes code P0065?

Leakage in the air intake system; Faulty boost pressure control valve; Blocked air passages.

Can I drive with code P0065?

SAFE TO DRIVE – The fault does not immobilise the car, but diagnose it as soon as possible.

How much does it cost to fix code P0065?

The part (Boost Pressure Control Valve) costs about $63, and a mechanic’s labour about $38.

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