Chevrolet Corvette C5 DTC P0705 – Trans Range Switch Circuit
DTC P0705 meaning on Chevrolet Corvette C5
The DTC P0705 code on a Chevrolet Corvette C5 indicates a problem with the transmission range switch circuit. This switch, also known as the neutral safety switch, is responsible for indicating the gear position of the transmission to the vehicle’s engine control module (ECM).
Chevrolet Corvette C5 DTC P0705 symptoms
Some common symptoms associated with DTC P0705 on a Chevrolet Corvette C5 may include:
- Difficulty starting the vehicle
- Inability to shift gears
- Incorrect gear display on the instrument cluster
- Check Engine Light (CEL) illuminated on the dashboard
Chevrolet Corvette C5 DTC P0705 causes
The DTC P0705 code on a Chevrolet Corvette C5 can be triggered by various factors, including:
- Faulty transmission range switch
- Wiring issues in the transmission range switch circuit
- Corrosion or poor connections in the circuit
Chevrolet Corvette C5 DTC P0705 seriousness
While the DTC P0705 code may not always result in immediate drivability issues, it is important to address this problem promptly. Ignoring this code can lead to potential safety hazards and further damage to the vehicle’s transmission system.
How to diagnose DTC P0705 on Chevrolet Corvette C5
Diagnosing DTC P0705 on a Chevrolet Corvette C5 typically involves the following steps:
- Use a scan tool to retrieve the trouble codes stored in the ECM.
- Inspect the transmission range switch and its wiring for any visible damage or corrosion.
- Perform a continuity test on the switch circuit to check for proper functionality.
How to fix DTC P0705 on Chevrolet Corvette C5
To fix DTC P0705 on a Chevrolet Corvette C5, you may need to:
- Replace the faulty transmission range switch if necessary.
- Repair any damaged wiring or connectors in the circuit.
- Clear the trouble codes from the ECM after completing the repairs.
How to erase DTC P0705 on Chevrolet Corvette C5
To erase the DTC P0705 code on a Chevrolet Corvette C5, follow these steps:
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