P0718
Input/Turbine Shaft Speed Sensor A Circuit Intermittent
P0718 is an OBD-II diagnostic trouble code meaning: Input/Turbine Shaft Speed Sensor A Circuit Intermittent. Common causes: input shaft speed sensor malfunction, open or short circuit in the sensor circuit. Estimated repair cost: $17–56.
Symptoms
- Incorrect gear shifting
- Transition of automatic transmission into emergency mode
- Check Engine Light Illuminates
- Reduced acceleration dynamics
- Jerks when shifting gears
Causes
- Input shaft speed sensor malfunction
- Open or short circuit in the sensor circuit
- Oxidized or damaged connector pins
- Low transmission fluid level
- Transmission control module (TCM) problems
How to Fix
- Check the level and condition of the transmission fluid
- Inspect the sensor wiring harness and connectors for damage.
- Check sensor resistance (compare with specifications)
- Replace input shaft speed sensor if necessary
- Scan for errors after repair
Related codes
Error P0718 by Vehicle Brand
FAQ
What does the P0718 code mean?
P0718 is an OBD-II diagnostic trouble code that indicates: Input/Turbine Shaft Speed Sensor A Circuit Intermittent
What causes a P0718 error code?
The most common causes of P0718 include: Input shaft speed sensor malfunction; Open or short circuit in the sensor circuit; Oxidized or damaged connector pins; Low transmission fluid level.
How do I fix a P0718 diagnostic trouble code?
To fix P0718: Check the level and condition of the transmission fluid. Inspect the sensor wiring harness and connectors for damage.. Check sensor resistance (compare with specifications). For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P0718?
Yes, but get it checked soon
How much does it cost to fix P0718?
The estimated repair cost for P0718 is $17–56. Actual cost depends on your vehicle, location, and labor rates.
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