P214F
Reductant Heater A Current Too High
P214F is an OBD-II diagnostic trouble code meaning: Reductant Heater A Current Too High. Common causes: short circuit in the heater circuit, reagent heating element malfunction. Estimated repair cost: $39–133.
Symptoms
- Check Engine Light Is On
- Reduced engine power
- Possible SCR system error messages
- Increased fuel consumption
- Malfunction of the toxicity reduction system
Causes
- Short circuit in the heater circuit
- Reagent heating element malfunction
- Wiring harness damage
- Relay or fuse problems
- SCR control module malfunction
How to Fix
- Check the integrity of the fuses and relays of the SCR system
- Diagnose the resistance of the heating element
- Check wiring harness for damage
- Check heater control circuit parameters
- If necessary, replace the heating element
Related codes
Error P214F by Vehicle Brand
FAQ
What does the P214F code mean?
P214F is an OBD-II diagnostic trouble code that indicates: Reductant Heater A Current Too High
What causes a P214F error code?
The most common causes of P214F include: Short circuit in the heater circuit; Reagent heating element malfunction; Wiring harness damage; Relay or fuse problems.
How do I fix a P214F diagnostic trouble code?
To fix P214F: Check the integrity of the fuses and relays of the SCR system. Diagnose the resistance of the heating element. Check wiring harness for damage. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P214F?
Yes, but get it checked soon
How much does it cost to fix P214F?
The estimated repair cost for P214F is $39–133. Actual cost depends on your vehicle, location, and labor rates.
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