P0813 OBD-II: Reverse Output Circuit

P0813 Severity

Urgent

Should you fix P0813 yourself?

Identifying an OBD code is just the start of a complete diagnostic routine. Most trouble codes are caused by a sensor reporting a value that is out of range. Just replacing a sensor may not fix underlying issues. Be sure to understand the code, the part or system in your car that the code refers to, and the risks of delaying professional repair.

Proper diagnosis will save you time and money on unnecessary repairs.

Urgent codes indicate immediate action is necessary. These are urgent and significant malfunctions that can cause severe damage to the vehicle or harm the driver and passengers.

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P0813 Summary Find a Repair Shop P0813 Details Ask RepairPal CarGenius Other OBD-II Codes

What causes OBD-II fault code P0813?

The Reverse Input Sensor tells the engine control module (PCM) that the transmission is in reverse. When the PCM detects an incorrect signal from the Reverse Input Sensor, the PCM will set code P0813.

OBD II Fault Code

OBD II P0813

OBD-II Code Reverse lights may not operate is defined as a Reverse Output Circuit

Reverse lights may not operate Symptoms

Reverse lights may not operate

Common Problems That Trigger the P0813 Code

Powertrain Control Module (PCM) failure
Reverse switch failure
Wiring issue

OBD Code Resources

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OBD II Fault Code

OBD II P0813

OBD-II Code Reverse lights may not operate is defined as a Reverse Output Circuit

Reverse lights may not operate Symptoms

Reverse lights may not operate

Common Problems That Trigger the P0813 Code

Powertrain Control Module (PCM) failure
Reverse switch failure
Wiring issue

P0813 OBD-II: Reverse Output Circuit

Should you fix P0813 yourself?

What causes OBD-II fault code P0813?

Need a P0813 diagnosis? Trust our experts.

OBD II Fault Code

Reverse lights may not operate Symptoms

Common Problems That Trigger the P0813 Code

OBD Code Resources

Need a P0813 diagnosis? Trust our experts.

Ask our experts about P0813.

Other OBD-II Codes

OBD II Fault Code

Reverse lights may not operate Symptoms

Common Problems That Trigger the P0813 Code