P0214
Cold Start Injector 2 Malfunction
2021-2021 Mazda Mazda3 2.5L I4
Low SeverityPowertrainGeneric (SAE)
The 2021 Mazda Mazda3 is equipped with a 2.5L inline-4 engine. Below you'll find detailed p0214 diagnostic code information including labor time estimates, cost ranges, and technician notes specific to this engine configuration.
Description
Malfunction in the cold start fuel injector for Bank 2.
Symptoms
- Check Engine Light
- Hard cold starting
Common Causes
- Faulty cold start injector
- Wiring issue
Diagnostic Steps
- Test injector resistance
- Check wiring
Repair Notes
Replace cold start injector.
Related Codes
Other Powertrain Codes
- P0001Fuel Volume Regulator Control Circuit/Open
- P0002Fuel Volume Regulator Control Circuit Range/Performance
- P0003Fuel Volume Regulator Control Circuit Low
- P0004Fuel Volume Regulator Control Circuit High
- P0010Intake Camshaft Position Actuator Circuit/Open Bank 1
- P0011Intake Camshaft Position Timing Over-Advanced Bank 1
- P0012Intake Camshaft Position Timing Over-Retarded Bank 1
- P0013Exhaust Camshaft Position Actuator Circuit/Open Bank 1
- P0014Exhaust Camshaft Position Timing Over-Advanced Bank 1
- P0015Exhaust Camshaft Position Timing Over-Retarded Bank 1
P0214 on Other Vehicles
Common Questions
What does code P0214 mean on a 2021-2021 Mazda Mazda3?
P0214 stands for "Cold Start Injector 2 Malfunction". Malfunction in the cold start fuel injector for Bank 2.
What are the symptoms of P0214 on a Mazda Mazda3?
Common symptoms of P0214 include: Check Engine Light, Hard cold starting.
What causes P0214 on a 2021-2021 Mazda Mazda3?
Common causes of P0214 include: Faulty cold start injector, Wiring issue.
Last updated: March 2026