Medium severity
P002BLow Voltage in the Variable Phase Shifter Power Circuit (Bank 1)
Part
Phase Shifter Solenoid
Part price
$63
At a workshop
$100
You save
$38
How to read code P002B
P
System
Powertrain (engine and transmission)
0
Code type
Generic code (SAE / OBD-II)
0
Subsystem
General system / auxiliary measurement
2B
Fault number
Specific fault within the subsystem
Symptoms
- Check Engine Light is On
- Poor Response to Throttle
- Trouble Mode in Some Models
Possible causes
- Grounding Issue in the Wiring Harness
- Faulty Phase Shifter Solenoid
- Engine Control Unit (ECU) Problem
Diagnostic steps
- 1Check voltage at the phase shifter solenoid connector
- 2Test the wiring harness for grounding issues
- 3Use a diagnostic scanner to check the actuator operation
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Frequently asked questions about P002B
What does code P002B mean?
P002B: Low Voltage in the Variable Phase Shifter Power Circuit (Bank 1).
What are the symptoms of code P002B?
Check Engine Light is On; Poor Response to Throttle; Trouble Mode in Some Models.
What causes code P002B?
Grounding Issue in the Wiring Harness; Faulty Phase Shifter Solenoid; Engine Control Unit (ECU) Problem.
Can I drive with code P002B?
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 P002B?
The part (Phase Shifter Solenoid) costs about $63, and a mechanic’s labour about $38.
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