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OBD Codes > Volvo > p0607

Volvo Information

DATSC provides free error code information for Volvo vehicles and is provided free of charge.

Country & Continent of Origin: Sweden (Europe)

Control Module Performance


The P0607 code will illuminate the MIL (Malfunction Indicator Lamp). Other potential symptoms of a P0607 include: vehicle may also go into "limp-home" mode where it runs under reduced power No Start condition (cranks but does not start) may stop runn


A P0607 could be caused by one or more of the following: Loose ground terminal on PCM/ECM Dead or defective (12V main) battery An open or short in the power or ground circuit Loose or corroded battery terminals Failed PCM/ECM


As a vehicle owner there isn't a whole lot you can do yourself to diagnose this DTC. The first thing to check is the battery, check the voltage, inspect for loose/corroded terminals, etc., do a load test on it too. Also inspect the grounds/wiring at the P


This code basically means that the programming of the PCM/ECM (powertrain/engine control module) has failed. This can be a more serious code and may also be refered to as "ECM Internal Circuit Malfunction".

Engine control module (ECM), internal fault Signal too high / signal too low. Intermittent fault