P0607: Control Module Performance
2 vehicles · 1 makes · $250-$4,500 repair
Most Reported On
P0607 is an OBD-II diagnostic trouble code meaning “Control Module Performance.” P0607 is a generic powertrain code indicating the engine control module (PCM/ECM) detected an internal performance fault during its self-test or processor integrity check. It means the module's internal hardware (processor, ROM/RAM, or watchdog circuitry) failed a built-in check, signaling the controller itself may not be operating reliably. This is an internal computer fault rather than a problem with an external sensor or actuator. This code is most commonly reported on 2017-2018 Volkswagen Golf R (Golf R Mk7.5 DSG), and 2019-2023 Volkswagen Arteon (2.0 TSI, 2.0 TDI, R, SEL, SEL Premium R-Line), with repair costs ranging from $250 to $4,500.
Common Causes
Typical Repair Cost
Based on 3 documented vehicle-specific issues. Actual cost depends on root cause and vehicle.
Diagnostic Tools
To diagnose P0607, you'll need an OBD-II scanner. Here are our recommendations at every price point.
ANCEL AD310 Classic OBD-II Scanner
by ANCEL
A simple, affordable code reader that reads and clears check engine codes. Great for quick diagnostics on any OBD-II vehicle (1996+).
- Read & clear engine codes
- View freeze frame data
- I/M readiness status
- No batteries or app needed
BlueDriver Pro Bluetooth Scanner
by BlueDriver
Bluetooth OBD-II scanner with a free companion app. Provides enhanced diagnostics, smog readiness, and repair reports sourced from a database of verified fixes.
- Enhanced diagnostics (ABS, SRS, transmission)
- Repair Reports with verified fixes
- Smog check readiness
- Free app (iOS & Android)
LAUNCH CRP123X OBD-II Scanner
by LAUNCH
A professional-grade handheld scanner that reads all four major systems (engine, transmission, ABS, SRS) with live data streaming and graphing.
- Engine, transmission, ABS, SRS diagnostics
- Live data stream & graphing
- AutoVIN for vehicle identification
- Free lifetime updates via Wi-Fi
Autel MaxiCOM MK808S Diagnostic Tool
by Autel
Shop-level diagnostic tablet with bi-directional control, active tests, and full system coverage. Ideal for serious DIYers and small shops.
- All-system diagnostics (25+ modules)
- Bi-directional control & active tests
- Oil reset, EPB, BMS, TPMS, injector coding
- 7-inch touchscreen with Android OS
As an Amazon Associate, we earn from qualifying purchases. Prices are approximate and may vary.
Vehicles Affected (2)
DQ381 7-Speed DSG Intermittent Neutral Drop / Free-Revving
DQ381 7-Speed DSG Mechatronic Failure and Limp Mode
7-Speed DQ381 DSG Mechatronics Failure and Low-Speed Shudder
FAQ
What does P0607 mean?
P0607 stands for "Control Module Performance." P0607 is a generic powertrain code indicating the engine control module (PCM/ECM) detected an internal performance fault during its self-test or processor integrity check. It means the module's internal hardware (processor, ROM/RAM, or watchdog circuitry) failed a built-in check, signaling the controller itself may not be operating reliably. This is an internal computer fault rather than a problem with an external sensor or actuator.
What are the most common causes of P0607?
The most common causes of P0607 are: Internal fault or failure of the PCM/ECM (processor, memory, or watchdog circuit), Corrupted or improperly flashed control module software/calibration, Low or unstable supply voltage to the module (weak battery, charging fault), Poor ground or corroded/loose power and ground connections at the module, Moisture intrusion or internal corrosion within the module housing, Electrical interference or a faulty module-internal processor monitoring circuit. The specific cause varies by vehicle.
How much does it cost to fix P0607?
Repair costs for P0607 range from $250 to $4,500, depending on the vehicle and root cause.
Which vehicles are affected by P0607?
Au7o has documented P0607 across 2 vehicle models from 1 manufacturers: Volkswagen.
Sources (7)
- ForumDQ381 DSG Issue - Ongoing Investigation - VW Golf R MK7 Chat - VWROC
- ForumDQ381 DSG - Delayed Gear Engagement / Free Revving Issue - VWROC
- articleVW/Audi DQ381 DSG Mechatronic Failures - Symptoms, Fault Codes & Fixes - Eco-Torque
- ForumDQ381 mechatronics issues — VW R Owners Club (VWROC)
- ForumDQ381 P060700 Error Transmission — VWROC
- ForumDSG Getriebeprobleme ARTEON - MOTOR-TALK
- Forum2018 Arteon DSG Gearbox malfunction problem - UK Volkswagen Forum
Content compiled with AI assistance using NHTSA complaints, TSBs, and owner reports. May contain errors. Always verify with your vehicle's service manual.