High severity
P004DHigh voltage in the turbocharger charging circuit
Part
Turbocharger control solenoid
Part price
$53
At a workshop
$90
You save
$38
How to read code P004D
P
System
Powertrain (engine and transmission)
0
Code type
Generic code (SAE / OBD-II)
0
Subsystem
General system / auxiliary measurement
4D
Fault number
Specific fault within the subsystem
Symptoms
- Vehicle doesn't perform as expected
- Turbocharger overloading
- Engine diagnostic mode
Possible causes
- Short to positive in the installation
- Internal controller valve damage
- Wet engine controller
Diagnostic steps
- 1Use a multimeter to check the electrical circuit
- 2Test the valve power supply voltage
- 3Replace the valve for testing
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Frequently asked questions about P004D
What does code P004D mean?
P004D: High voltage in the turbocharger charging circuit.
What are the symptoms of code P004D?
Vehicle doesn't perform as expected; Turbocharger overloading; Engine diagnostic mode.
What causes code P004D?
Short to positive in the installation; Internal controller valve damage; Wet engine controller.
Can I drive with code P004D?
LIMP MODE – You may drive carefully to the nearest workshop only.
How much does it cost to fix code P004D?
The part (Turbocharger control solenoid) costs about $53, and a mechanic’s labour about $38.
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