Error code

OBD2 P0213

OBD2P0213
Diagnostic Trouble Code· Standard OBD-II fault code read from the vehicle's onboard diagnostics.

What it means

Cold Start Injector 1.

Severity

moderateCan drive, but performance issues may occur.

Summary

P0213 indicates a malfunction in the cold start injector circuit for cylinder 1, which is part of the fuel system designed to provide additional fuel during cold starts.

Symptoms

  • Hard starting
  • Poor fuel economy
  • Increased emissions

Common Causes

  • Failed cold start injector
  • Fault in the cold start injector circuit
  • Faulty cold start injector switch (if applicable)
  • Faulty PCM (if applicable)

Diagnosis

  1. Perform a visual inspection of the cold start injector and wiring.
  2. Check for technical service bulletins (TSBs) related to this issue.
  3. Test the cold start injector resistance using a digital multimeter.
  4. Inspect the power side of the circuit with a test light.
  5. Verify continuity between the PCM/switch and the injector.

Fixes

  • Replace the faulty cold start injector or repair wiring issues as needed.

FAQ

What should I do if my car is hard to start?

Check and replace the cold start injector or related circuit components.

How can I test the cold start injector?

Use a digital multimeter to measure resistance across the injector terminals when the key is off.

View source

Not affiliated with OBD2. Answer summarized from the manufacturer's manual linked above; consult that source for the authoritative procedure.

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