AutoCodes – Isuzu – P1705 Isuzu

P1705 Isuzu Code - Short in Transmission Range Switch Circuit

Quick Answer

P1705 Isuzu indicates Short in Transmission Range Switch Circuit. Common causes include Faulty Transmission Range 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 Isuzu indicates Short in Transmission Range Switch Circuit.
Common causes: Common causes include Faulty Transmission Range 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.

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Code Popularity 2,092

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Sep 11, 2019

Description
Step-by-Step Diagnostic Guide
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P1705 Isuzu Description

OBDII Code P1705 Isuzu - Short in Transmission Range Switch Circuit - AutoCodes.com — P1705 Isuzu Code - Short in Transmission Range Switch Circuit

What does this mean?

What are the Possible Causes of the DTC P1705 Isuzu?

Faulty Transmission Range Switch
Transmission Range Switch harness is open or shorted
Transmission Range Switch circuit poor electrical connection

How to Fix the DTC P1705 Isuzu?

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 P1705 Isuzu 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.

Need more information about the P1705 Isuzu code?

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P1705 Isuzu Code

1. What are the common symptoms of OBDII code P1705 (Isuzu) - Short in Transmission Range Switch Circuit?

- Common symptoms include erratic shifting, difficulty shifting gears, and the transmission staying in one gear.

2. What are the possible causes of OBDII code P1705 (Isuzu) - Short in Transmission Range Switch Circuit?

- Possible causes include a faulty transmission range switch, damaged wiring or connectors, or a short circuit in the transmission range switch circuit.

3. How can I diagnose the cause of OBDII code P1705 (Isuzu) - Short in Transmission Range Switch Circuit?

- Diagnose the issue by inspecting the transmission range switch and its wiring for any visible damage, testing the switch for continuity, and checking for any short circuits in the circuit.

4. Can a faulty transmission range switch be repaired, or does it need to be replaced?

- In most cases, a faulty transmission range switch needs to be replaced rather than repaired to ensure proper functioning of the transmission.

5. How much does it typically cost to repair OBDII code P1705 (Isuzu) - Short in Transmission Range Switch Circuit?

- The cost of repairing this issue can vary depending on the extent of the damage and the labor rates of the repair shop, but it generally ranges from $200 to $500.

6. Is it safe to continue driving with OBDII code P1705 (Isuzu) - Short in Transmission Range Switch Circuit?

- It is not recommended to continue driving with this code as it can lead to further damage to the transmission and potentially affect the vehicle's drivability.

7. Can I reset OBDII code P1705 (Isuzu) - Short in Transmission Range Switch Circuit using a diagnostic scanner?

- Yes, you can reset the code using a diagnostic scanner after repairing the underlying issue causing the fault code.

8. Will OBDII code P1705 (Isuzu) - Short in Transmission Range Switch Circuit cause the vehicle to go into "limp mode"?

- Depending on the vehicle model, this code may trigger the transmission to go into "limp mode" to prevent further damage, limiting the vehicle's performance.

9. How long does it typically take to repair OBDII code P1705 (Isuzu) - Short in Transmission Range Switch Circuit?

- The repair time can vary based on the complexity of accessing the transmission range switch, but it generally takes 1-2 hours for a professional mechanic to complete the repair.

10. Can a DIY enthusiast fix OBDII code P1705 (Isuzu) - Short in Transmission Range Switch Circuit at home?

- While it is possible for experienced DIY enthusiasts to repair this code at home, it is recommended to consult a professional mechanic for accurate diagnosis and repair to ensure the issue is resolved correctly.