P1705 1998 Honda Civic Code - Short in Transmission Range Switch Circuit
Quick Answer
Gearshift lever position signal is delivered to Powertrain Control Module (PCM) by the Transmission Range Switch, located on side of the transaxle. Common causes include Faulty Transmission Range Switch (Gear Position Switch), Transmission Range Switch harness is open or shorted, Transmission Range Switch circuit poor electrical connection. 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
- P1705 1998 Honda Civic indicates Short in Transmission Range Switch Circuit.
- Common causes
- Common causes include Faulty Transmission Range Switch (Gear Position Switch), Transmission Range Switch harness is open or shorted, Transmission Range Switch circuit poor electrical connection.
- 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 P1705 1998 Honda Civic Description
What are the Possible Causes of the DTC P1705 1998 Honda Civic?
- Faulty Transmission Range Switch (Gear Position Switch)
- Transmission Range Switch harness is open or shorted
- Transmission Range Switch circuit poor electrical connection
How to Fix the DTC P1705 1998 Honda Civic?
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.
Code Tech Notes
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What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P1705 1998 Honda Civic 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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Frequently Asked Questions about P1705 1998 Honda Civic Code
1. What does the OBDII code P1705 indicate on a 1998 Honda Civic?
- Code P1705 indicates a problem with the Transmission Range Switch (TRS), specifically pointing to a short in the circuit. This switch communicates the gear position of the vehicle to the transmission control module and the engine control module.
2. What are common symptoms of code P1705 in a 1998 Honda Civic?
- Symptoms include difficulty in starting the engine, the transmission failing to shift correctly, the vehicle starting in another gear instead of park or neutral, and the check engine light turning on.
3. What can cause the P1705 code to appear in a 1998 Honda Civic?
- Common causes include a faulty or misaligned transmission range switch, damaged wiring or connectors in the TRS circuit, or issues with the transmission control module.
4. How can I diagnose the P1705 code in my 1998 Honda Civic?
- Diagnosing this code involves checking the transmission range switch for proper operation and alignment, inspecting the wiring and connectors for damage or corrosion, and possibly testing the transmission control module for faults.
5. What steps can be taken to repair the P1705 code in a 1998 Honda Civic?
- Repairs might include replacing or realigning the transmission range switch, repairing or replacing damaged wires or connectors in the circuit, and in some cases, replacing or reprogramming the transmission control module.
6. Is it safe to drive my 1998 Honda Civic with the P1705 code?
- While it may be possible to drive, it is not advisable as the vehicle may exhibit unpredictable behavior such as starting in incorrect gears, which can be unsafe. It's best to address the issue promptly.
7. How do I reset the P1705 code in my 1998 Honda Civic?
- After the necessary repairs have been made, you can clear the code using an OBDII scanner. If the root issue has been properly fixed, the code should stay cleared. If it returns, further diagnostics are needed.
8. What tools are required to diagnose and repair the P1705 code?
- Tools needed might include a multimeter for testing electrical connections, an OBDII scanner to read and clear the code, basic hand tools for accessing and replacing components, and possibly a transmission range adjustment tool.
9. Could the P1705 code affect the fuel economy of my 1998 Honda Civic?
- Yes, if the transmission is not shifting correctly or is stuck in the wrong gear due to this issue, it could lead to decreased fuel efficiency.
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