What does fault code ECM-P060000 mean?

Diagnostic fault code details for ECM-P060000 (Volvo S60 (2011–), Volvo S80 (2007–), Volvo V40 (2013–)). Repair service at OBD Tuning.

VOLVO

ECM-P060000 - Serial Communication Link. General Failure Information. No sub type information

System

Engine Control Module (ECM)

Volvo models this fault code applies to

Applies to the following models:

8 models

S60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V70 (2008–), XC60 (2009–), XC70 (2008–)

Show models by year and engine (8)

What does this fault code mean?

Although the code is named serial communication link, it concerns the throttle body motor and an internal fault in the engine control module. The code is set when the ECM detects a fault inside itself or in the throttle motor circuit, and

Possible causes

Contact resistance or oxidation in the connections between the ECM and the throttle body
Open circuit or short to ground or supply voltage in the leads to the throttle motor
Leads to the throttle motor are shorted to each other
Damaged throttle body
Damaged engine control module (ECM)

What you can do

1Check that the fuses are intact
2Check the connector at the throttle body for contact resistance and oxidation
3Use a multimeter to check that the leads to the throttle motor have no open circuit, no short to ground or supply voltage, and no short to each other
4Clear the code and road test the car to see whether it returns
5If the fault remains, have a workshop check the throttle body and the engine control module

Symptoms you may notice3

The engine runs poorly and lacks power
Idle is uneven
The check engine lamp lights or behaves abnormally

What the fault can affect1

The control module cuts the supply to the throttle motor, and the throttle returns to its spring-loaded position, which limits throttle response

General guidance for car owners. Diagnosis on the car can point to a different cause.