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P0737

Overview

Code

P0737

Code Type

P

Code Class

P0

System

Transmission

Severity Level

High

Emissions Related

true

Drivability Impact

Major

Diagnostic Protocol

OBD2

Freeze Frame Useful

true

Code Definition

Diagnostic trouble code P0737 indicates a malfunction in the seventh gear ratio of the transmission

Symptoms

Transmission slipping Harsh shifting

Overview applies to this diagnostic code.

Affected Systems

On This Page

  • Code Definition

  • Symptoms

  • Affected Systems

  • Possible Causes

  • Diagnostic Steps

  • Drive Safety Notes​

More Resources

Transmission seventh gear ratio

Possible Causes

Faulty seventh gear ratio sensor Transmission solenoid malfunction

Diagnostic Steps

1 Inspect seventh gear ratio sensor2 Test solenoids and transmission fluid levels

Drive Safety Notes

A malfunction in the seventh gear can lead to poor acceleration and gear engagement

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