P001A: The intake camshaft profile control circuit for A on bank 1 is open
The intake camshaft profile control circuit for A on bank 1 is open. Check for a broken wire or a loose or dirty connector.
| Code | P001A |
|---|---|
| System | Engine and transmission |
| Group | P00xx, Air, fuel and emissions |
| Type | Generic: it means the same on every make |
How to read and clear P001A with Final OBD
Plug an OBD2 scanner in under the steering wheel, switch the ignition on and open Final OBD. Under Faults you’ll see P001A with its description and whether it’s confirmed, pending or permanent.
If the engine stores it over standard OBD, with FREE you read this code with its explanation for nothing and clear it. With PRO you also read the faults of every control unit and clear them in all of them.
Clearing the code only turns the light off: if the cause is still there, it comes back. Clear it once it’s fixed, and not right before an inspection. It’s all in how to read and clear fault codes and in inspections and OBD.
Similar codes
- P0016 Crankshaft and camshaft position mismatch (bank 1, sensor A)
- P0017 Crankshaft and camshaft position mismatch (bank 1, sensor B)
- P0018 Crankshaft and camshaft position mismatch (bank 2, sensor A)
- P0019 Crankshaft and camshaft position mismatch (bank 2, sensor B)
- P001B Low signal in the control circuit of the variable profile of camshaft A
- P001C The intake camshaft profile control circuit signal for A on bank 1 is too high
- P001D The circuit for intake camshaft profile control A on bank 2 is open
- P001E The circuit signal for intake camshaft profile control A on bank 2 is too low
- P0010 Camshaft A actuator control: open circuit (bank 1)
- P0011 Camshaft A timing over-advanced (bank 1)
- P0012 Camshaft A timing over-retarded (bank 1)
- P0013 Camshaft B actuator control: open circuit (bank 1)
What does code P001A mean?
The intake camshaft profile control circuit for A on bank 1 is open. Check for a broken wire or a loose or dirty connector.
How do you clear P001A?
With an OBD2 scanner and an app like Final OBD, which clears it for free if it’s stored by the engine control unit. But clearing it only turns the light off: if the cause isn’t fixed, P001A comes back.
Read it on your car
Final OBD reads and clears engine faults through standard OBD for free, each one explained in plain English. With PRO it also reads the faults of every control unit, each make’s own codes included, and clears them in all of them.
