TCU Repair Intake Form DRG Auto Please complete Sections A–D at minimum. Sections E–G help us avoid delays and unnecessary bench time. Section A — Contact & Job Details Workshop / Company * Contact name * Phone * Email * Return shipping address * Section B — Vehicle Details Make * Model * Year * VIN (if available) Transmission (other) Odometer Transmission type * AutomaticCVTDCT/DSGTiptronicManual automatedOther Section C — TCM / Module Details Module type * Select module typeTCM / TCUMechatronic unitValve body / integrated controllerGear selector moduleOther If Other module type Manufacturer Select manufacturerBoschContinentalDelphiDensoSiemens / VDOZFAisinJatcoOther If Other manufacturer Part number(s) on label * HW / SW version (if shown) Is this the original module for this vehicle? * YesNoUnknown Has the TCM been opened / repaired before? * NoYesUnknown Please email photos if possible Label(s)Connector pinsSolenoid / fluid contaminationCorrosion / water damageBurn marks Section D — Fault Description Main symptom * Select main symptomNo gear engagementStuck in one gear / limp modeHarsh shifting / banging into gearSlipping / flare on shiftDelayed engagementNo reverseNo upshift / no downshiftSelector / range issueCommunication issue (no comms / intermittent comms)Other If Other main symptom Fault first occurred after Battery / jump startLow voltage / flat batteryTransmission / wiring workFluid leak / contaminationTCM removal / refitUnknown / gradual Is the fault * ConstantIntermittentTemperature-relatedLoad-relatedAfter warm-upUnknown Short description (what happens + when) * Section E — Scan Results & DTCs Scan tool used (brand + model) Diagnostic Trouble Codes (DTCs) — list all current and stored codes DTC status Current / ActivePendingStored / History After clearing codes, they Select resultReturn immediately (key on)Return during gear selectionReturn while drivingDo not return / cannot clearNot tested Section F — Basic Electrical & Communication Checks Power & Grounds Constant power present (B+)Ignition / wake power presentGrounds checked (voltage drop or confirmed good)Not tested TCM communication status FullIntermittentNo communicationNot tested Battery voltage KOEO (V) Battery voltage while starting / selecting gear (V) Ground voltage drop (V) If intermittent / no comms CAN High / Low checked at TCM connectorNo CAN short to power / ground foundNot tested Fuses / relays / supply checks Fuses checked under loadRelay operation / control verifiedSupply to solenoids checkedNot tested CAN resistance checked (powered down) Ω Do other modules communicate normally? YesNoNot tested If "No", which modules / what happens? Section G — What Has Been Tried Checks / work already done Known-good battery used for testingConnectors cleaned / inspectedSolenoids / sensors tested Wiring faults found / repaired (details) Known-good TCM tested? NoYes If yes, result Any coding, adaptation, or programming attempted? NoYes If yes — tools / method used Any other notes / observations Section H — Matching / Items Included Is the TCM matched / coded to the vehicle? * YesNoUnknown What is included in the package? * TCM onlyTCM + mechatronic / valve bodyTCM + gear selector / shifter assemblyTCM + related modulesOther items If other items, list them Section I — Shipping Checklist This form is printed / included in the box (and emailed if possible) Module is packed securely Module is clearly labelled (vehicle + module type + job reference) Your job / reference number Attachments Attachment 1 Attachment 2 Attachment 3
