P0906
Gate Select Position Circuit A Low
P0906 is an OBD-II diagnostic trouble code meaning: Gate Select Position Circuit A Low. Common causes: gate position sensor malfunction, open or short circuit in the circuit. Estimated repair cost: $17–89.
Symptoms
- Gear shifting problems
- Transmission of the gearbox into emergency mode
- Check Engine Light Illuminates
- Reduced vehicle dynamics
- Unstable engine operation at idle
Causes
- Gate position sensor malfunction
- Open or short circuit in the circuit
- Poor contact in connectors
- Problems with the transmission control unit
- Mechanical damage to wiring
How to Fix
- Check the condition of the gate position sensor
- Check the integrity of wiring and connectors
- Measure resistance and voltage in the circuit
- Check the operation of the transmission control unit
- If necessary, replace the sensor or repair the wiring
Related codes
Error P0906 by Vehicle Brand
FAQ
What does the P0906 code mean?
P0906 is an OBD-II diagnostic trouble code that indicates: Gate Select Position Circuit A Low
What causes a P0906 error code?
The most common causes of P0906 include: Gate position sensor malfunction; Open or short circuit in the circuit; Poor contact in connectors; Problems with the transmission control unit.
How do I fix a P0906 diagnostic trouble code?
To fix P0906: Check the condition of the gate position sensor. Check the integrity of wiring and connectors. Measure resistance and voltage in the circuit. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P0906?
Limited driving only, diagnose soon
How much does it cost to fix P0906?
The estimated repair cost for P0906 is $17–89. Actual cost depends on your vehicle, location, and labor rates.
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