P218E
Throttle/Fuel Inhibit B Circuit High
P218E is an OBD-II diagnostic trouble code meaning: Throttle/Fuel Inhibit B Circuit High. Common causes: short circuit in control circuit, throttle brake sensor malfunction. Estimated repair cost: $17–89.
Symptoms
- Check Engine light comes on
- Reduced engine power
- The engine goes into emergency mode
- Unstable operation at idle
- Acceleration problems
Causes
- Short circuit in control circuit
- Throttle brake sensor malfunction
- Wiring harness damage
- Problems with the engine control unit
- Corrosion of contacts in an electrical circuit
How to Fix
- Check the integrity of the wiring harness
- Check resistance and voltage in the circuit
- Inspect and clean sensor contacts
- Check the operation of the throttle braking sensor
- If necessary, replace faulty components
Related codes
Error P218E by Vehicle Brand
FAQ
What does the P218E code mean?
P218E is an OBD-II diagnostic trouble code that indicates: Throttle/Fuel Inhibit B Circuit High
What causes a P218E error code?
The most common causes of P218E include: Short circuit in control circuit; Throttle brake sensor malfunction; Wiring harness damage; Problems with the engine control unit.
How do I fix a P218E diagnostic trouble code?
To fix P218E: Check the integrity of the wiring harness. Check resistance and voltage in the circuit. Inspect and clean sensor contacts. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P218E?
Limited driving only, diagnose soon
How much does it cost to fix P218E?
The estimated repair cost for P218E is $17–89. Actual cost depends on your vehicle, location, and labor rates.
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