P0707 Code - Transmission Range Sensor Circuit Low Input
Quick Answer
The park/neutral position (PNP) switch includes a transmission range switch. Common causes include Faulty Park/neutral position switch, Misadjusted park/neutral position switch, Park/neutral position switch harness is open or shorted. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- P0707 indicates Transmission Range Sensor Circuit Low Input.
- Common causes
- Common causes include Faulty Park/neutral position switch, Misadjusted park/neutral position switch, Park/neutral position switch harness is open or shorted.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Code P0707 Description
What are the Possible Causes of the DTC P0707?
- Faulty Park/neutral position switch
- Misadjusted park/neutral position switch
- Park/neutral position switch harness is open or shorted
- Park/neutral position switch circuit poor electrical connection
How to Fix the DTC P0707?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P0707 code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
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Information for Specific Makes
- P0707 Audi — Transmission Range Switch Circuit Low Input
- P0707 Chrysler — Transmission Range Sensor 'A' Circuit Low Input
- P0707 Dodge — Transmission Range Sensor 'A' Circuit Low Input
- P0707 Ford — Transmission Range Sensor Circuit Low Input
- P0707 Hyundai — Transmission Range Switch Open Circuit
- P0707 Jeep — Transmission Range Sensor 'A' Circuit Low Input
- P0707 KIA — Transmission Range Switch Low Input
- P0707 Mazda — Transmission Range Switch Circuit Low Input
- P0707 Mercedes-Benz — Transmission Range Sensor Circuit Low Input
- P0707 Suzuki — Transmission Range Switch Circuit Low Input
- P0707 Volkswagen — Transmission Range Switch Circuit Low Input
Frequently Asked Questions about P0707 Code
1. What does the OBDII code P0707 mean?
P0707 indicates that the Transmission Range Sensor (TRS) is reporting a low input signal to the Powertrain Control Module (PCM), suggesting an issue with the sensor or its circuit.
2. What are the common symptoms of a P0707 code?
Symptoms may include the vehicle stuck in limp mode, difficulty shifting gears, erratic transmission behavior, a check engine light, or the inability to start the vehicle.
3. What causes the P0707 code to appear?
Common causes include a faulty transmission range sensor, damaged wiring or connectors, misaligned gear linkage, or issues with the PCM.
4. Can I still drive with a P0707 code?
Driving with a P0707 code is not recommended as it can cause further damage to the transmission and may result in unsafe driving conditions.
5. How do I diagnose a P0707 code?
Diagnosis involves scanning the vehicle with an OBDII tool, inspecting the TRS and its wiring for damage or loose connections, and verifying proper alignment of the gear selector.
6. What is the transmission range sensor, and what does it do?
The transmission range sensor detects the position of the gear selector and sends this information to the PCM to manage shifting and engine behavior.
7. How can I fix a P0707 code?
Possible fixes include replacing the transmission range sensor, repairing damaged wiring or connectors, adjusting the gear linkage, or reprogramming the PCM if necessary.
8. How much does it cost to fix a P0707 code?
Repair costs vary but typically range from $150 to $400, depending on whether the TRS needs replacement or if additional wiring repairs are required.
9. Can a P0707 code cause starting issues?
Yes, a faulty transmission range sensor may prevent the vehicle from starting, as the PCM may not detect the proper gear position.
10. Will clearing the code fix the P0707 issue?
Clearing the code may temporarily reset the check engine light, but the underlying issue must be addressed to prevent the code from returning.
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