2006 Honda P0201: What It Means & Is It Safe to Drive?
P0201 on the 2006 Honda: Injector Circuit / Open — Cylinder 1. Here's what it means, what usually causes it, what repairs typically cost, and whether it's safe to keep driving.
What this code means
The PCM detected an open circuit or a fault in the fuel injector circuit for cylinder 1. This means the injector may not be firing, causing a misfire and unburned fuel entering the exhaust.
Common causes on the 2006 Honda
- Failed fuel injector on cylinder 1
- Damaged or corroded injector wiring / connector
- Faulty PCM injector driver
- Clogged injector not responding
Symptoms
- Check Engine Light, often with misfire codes
- Rough idle and misfire on cylinder 1
- Loss of power
- Fuel smell from exhaust
Typical fixes
- Test and replace fuel injector on cylinder 1
- Inspect and repair injector wiring harness
- Clean injectors (if partially clogged)
Repair cost range
For a 2006 Honda, repairs for P0201 typically fall between $150 and $500, depending on the root cause and labor rates in your area.
Known issues on Honda
Honda P0201 on K-series engines is most often a failed injector or a broken wire at the injector connector. Honda fuel injectors are reliable but can clog or fail at high mileage. A noid light test confirms whether the PCM is firing the injector before condemning it.
Most commonly affected models