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P0816

Overview

Code

P0816

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 P0816 indicates a malfunction in the transmission control circuit

Symptoms

Harsh shifting Delayed 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 control circuit

Possible Causes

Faulty control circuit Wiring or connection issues

Diagnostic Steps

1 Inspect transmission control circuit2 Test electrical connections

Drive Safety Notes

A malfunction in the transmission control circuit can lead to rough or delayed shifting

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