AutoCodes – Generic – P1907

P1907 Code - Kickdown Hold Relay Open or Short Circuit to Ground

Quick Answer

P1907 indicates Kickdown Hold Relay Open or Short Circuit to Ground. Common causes include Faulty Kickdown Hold Relay, Kickdown Hold Relay harness is open or shorted, Kickdown Hold Relay 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: P1907 indicates Kickdown Hold Relay Open or Short Circuit to Ground.
Common causes: Common causes include Faulty Kickdown Hold Relay, Kickdown Hold Relay harness is open or shorted, Kickdown Hold Relay 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 7,428

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 27, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
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Code P1907 Description

OBDII Code P1907 - Kickdown Hold Relay Open or Short Circuit to Ground - AutoCodes.com — P1907 Code - Kickdown Hold Relay Open or Short Circuit to Ground

What does this mean?

What are the Possible Causes of the DTC P1907?

Faulty Kickdown Hold Relay
Kickdown Hold Relay harness is open or shorted
Kickdown Hold Relay circuit poor electrical connection

How to Fix the DTC P1907?

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 P1907 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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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.