P0012 Honda Hr-V
Intake Camshaft Position Timing Over-Retarded (Bank 1) · Powertrain Code · High · Repair: Moderate
What is P0012?
The intake camshaft timing on bank 1 is more retarded than the ECM commanded.
When the Honda Hr-V triggers code P0012 (intake camshaft position timing over-retarded (bank 1)), it typically points to an issue in the powertrain system. This is a high severity code, so address it promptly to avoid further damage or safety concerns. Below you'll find the most common causes, symptoms, and repair options specific to the Honda Hr-V.
This repair is rated moderate, meaning some experience and specialty tools required.
Diagnostic data on this page is compiled from publicly available repair resources and technical service bulletins. Always have a qualified mechanic confirm the diagnosis before authorizing repairs on your Honda Hr-V.
Common Causes on Honda Hr-V
- Worn or stuck VTC actuator not advancing timing properly
- Low oil pressure from degraded oil or low oil level
- Clogged oil control valve screen (debris in solenoid filter)
- Stretched timing chain causing retarded cam timing
- Oil dilution from fuel in crankcase (1.5T L15B7 models)
Symptoms
- Check Engine Light on
- Reduced fuel economy
- Rough or unstable idle
- Lack of power during acceleration
- Possible cold-start rattle
Notes for Honda Hr-V
On 1.5T models, check oil level and smell for fuel — oil dilution from DI fueling strategy can thin oil enough to cause cam timing faults.