AutoCodes – Generic – P1737

P1737 Code - Shift Motor Short To Ground

Quick Answer

P1737 indicates Shift Motor Short To Ground. Common causes include Faulty Shift Motor, Shift Motor harness is open or shorted, Shift Motor 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: P1737 indicates Shift Motor Short To Ground.
Common causes: Common causes include Faulty Shift Motor, Shift Motor harness is open or shorted, Shift Motor 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 20,411

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 13, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P1737 Description

OBDII Code P1737 - Shift Motor Short To Ground - AutoCodes.com — P1737 Code - Shift Motor Short To Ground

What does this mean?

What are the Possible Causes of the DTC P1737?

Faulty Shift Motor
Shift Motor harness is open or shorted
Shift Motor circuit poor electrical connection

How to Fix the DTC P1737?

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 P1737 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 P1737 code?

Need more information on how to fix the P1737 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P1737 code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

P1737 Hyundai — Shift Motor Short To Ground

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 P1737 Code

1. What are the common symptoms of OBDII code P1737 (Shift Motor Short To Ground)?

The common symptoms of P1737 include erratic shifting, difficulty shifting gears, and illumination of the Check Engine Light.

2. What are the potential causes of OBDII code P1737?

The potential causes of P1737 can include a short circuit in the shift motor wiring, a faulty shift motor, or a malfunctioning transmission control module.

3. How can I diagnose the source of OBDII code P1737?

Diagnosing P1737 involves checking the shift motor wiring for any signs of damage, testing the shift motor for proper functionality, and scanning the transmission control module for any fault codes related to the issue.

4. Can driving with OBDII code P1737 cause further damage to the vehicle?

Continuing to drive with P1737 may lead to further damage to the transmission system, so it is recommended to address the issue promptly to avoid costly repairs.

5. Are there any DIY repair tips for fixing OBDII code P1737?

DIY repair tips for P1737 may include checking and repairing any damaged wiring, replacing the shift motor if necessary, and clearing the trouble codes with an OBDII scanner after the repair.

6. How much does it typically cost to repair OBDII code P1737 at a mechanic or dealership?

The cost of repairing P1737 at a mechanic or dealership can vary depending on the specific issue causing the code, but it may range from $200 to $800 or more, including parts and labor.

7. Can resetting the OBDII code P1737 without fixing the underlying issue solve the problem?

Resetting the code without fixing the underlying issue may temporarily turn off the Check Engine Light, but the problem will likely resurface until the root cause is addressed.

8. Is OBDII code P1737 a common issue in specific car makes and models?

P1737 can be a common issue in certain car makes and models that are equipped with electronic shift motors and transmission control modules, such as some Honda, Acura, and Ford vehicles.

9. How long does it typically take to repair OBDII code P1737?

The repair time for P1737 can vary depending on the complexity of the issue and the availability of parts, but it may take a few hours to a full day for a mechanic to diagnose and fix the problem.

10. Can regular maintenance prevent OBDII code P1737 from occurring?

While regular maintenance can help prevent some transmission issues, OBDII code P1737 is often related to electrical or mechanical failures that may not be easily preventable through routine maintenance alone.