Error code
OBD2 P0214
OBD2P0214
Diagnostic Trouble Code· Standard OBD-II fault code read from the vehicle's onboard diagnostics.
What it means
Cold Start Injector 2.
Severity
moderateCan drive, but may experience hard starting and poor fuel economy.
Summary
P0214 indicates a malfunction in the second cold start injector circuit, which is used to provide additional fuel during cold starts.
Symptoms
- Hard starting
- Poor fuel economy
- Increased emissions
Common Causes
- Failed cold start injector 2
- Fault in the cold start injector 2 circuit
- Faulty cold start injector 2 switch (if applicable)
- Faulty PCM (if applicable)
Diagnosis
- Perform a visual inspection of the cold start injector and wiring.
- Check for technical service bulletins (TSBs) related to this issue.
- Test the cold start injector resistance using a digital multimeter.
- Inspect the power side of the circuit with a test light.
- Verify ground continuity between the PCM/switch and the injector.
Fixes
- Replace faulty cold start injector or repair wiring issues.
FAQ
What should I do if my car is hard to start?
Check the cold start injector circuit and related components for any faults.
How can I test the cold start injector?
Use a digital multimeter to measure resistance across the injector terminals when the key is off.
Not affiliated with OBD2. Answer summarized from the manufacturer's manual linked above; consult that source for the authoritative procedure.
More OBD2 codes
- P0200Injector Circuit/Open
- P0201Injector Circuit/Open - Cylinder 1
- P0202Injector Circuit/Open - Cylinder 2
- P0203Injector Circuit/Open - Cylinder 3
- P0204Injector Circuit/Open - Cylinder 4
- P0205Injector Circuit/Open - Cylinder 5
- P0206Injector Circuit/Open - Cylinder 6
- P0207Injector Circuit/Open - Cylinder 7
- P0208Injector Circuit/Open - Cylinder 8
- P0209Injector Circuit/Open - Cylinder 9
- P0210Injector Circuit/Open - Cylinder 10
- P0211Injector Circuit/Open - Cylinder 11