Engine Error
P0201
Injector Circuit/Open - Cylinder 1
Severity
High
Symptoms
Engine misfire, rough idle, lack of power, check engine light
Common Causes
- Defective fuel injector on Cylinder 1
- Broken wire to injector
- Unplugged injector connector
- Faulty PCM injector driver
How to Fix
- 1 Test and replace Cylinder 1 fuel injector
- 2 Repair wiring harness break
- 3 Seat injector connector securely
- 4 Test PCM output with noid light
Estimated Repair Cost
USD
$100
–
$400
Fuel injector replacement: $150 - $400