P0607 on Audi: How to Diagnose & Fix
Control Module Performance
1 Audi model · 1 documented issue · $300-$3,500 repair
P0607 on Audi by model: symptoms, diagnosis and fix
The SQ2's 7-speed S tronic dual-clutch (the wet-clutch DQ381 / 0GC unit shared across MQB-platform A3/Q3/TT and VW Golf GTI/R) is generally durable but is widely reported to develop jerky or hesitant engagement at low speed and in stop-start traffic, harsh shifts when hot, and occasional limp-mode events. Owners describe a jolt/shunt when pulling away or in 1-2 / 2-1 changes. Root causes traced in the field include mechatronic valve/solenoid faults, clutch position-sensor faults, K1 clutch-pack wear, and degraded/contaminated gearbox fluid, especially where the DSG oil service has been skipped.
Common Symptoms
- Jerky or harsh shifts at low speed
- Shunt/jolt when pulling away
- Hesitation before gear engages
- Harsh shifting when transmission is hot
- Limp mode / restricted speed
- Gearbox malfunction warning
How to Fix
First step is a proper DSG fluid-and-filter service (the wet-clutch unit needs periodic transmission oil changes — many owners do it around 40k miles even though intervals can be longer). Have the TCU scanned for stored codes; sensor or mechatronic valve replacement and re-coding/adaptation resolves many cases, while severe cases need a full mechatronic unit or clutch-pack replacement. Insist on a software/adaptation update at the dealer for driveability complaints.
Sources for this issue (1)
P0607 code reference
General diagnostic-code context. The code alone does not confirm a cause for your vehicle; use the applicable issue card and its sources.
Frequently asked questions
What does P0607 mean on a Audi?
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. On Audi it is documented across 1 model: SQ2.
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 on a Audi?
Published repair estimates on Audi range from $300 to $3,500 depending on the model and root cause. If an issue mentions a recall or campaign, check your VIN with the manufacturer or NHTSA and confirm eligibility and coverage with a dealer.
Looking for P0607 on a different make?
View P0607 across all makes →Content compiled with AI assistance using NHTSA complaints, TSBs, and owner reports. May contain errors. Always verify with your vehicle's service manual.