Chrysler Grand Voyager / Town & Country

Type RT

Control units33

On any adapter33 of 33

Service reset—

Actuator tests543

Need to read fault codes or check a warning lamp on your Grand Voyager / Town & Country without a workshop trip? Motortune turns your iPhone and an ELM327 / OBD-II adapter into a scanner for the Chrysler Grand Voyager / Town & Country (type RT): it walks every control unit it can reach, names each fault in plain language and runs guided service routines. Free to scan; the one-time $18.99 Motortune Pro adds the write features.

Control units

Every unit the catalog lists for this model, across its model years — your car carries a subset, which the app finds when it connects. The tag says what reaches each one: Any adapter MS-CAN adapter vLinker MS Special cable

Engine
- Engine control unitAny adapterActuators
Gearbox
- Chrysler UltradriveAny adapter
Brakes / ABS
- ABS Chrysler/Lancia/Jeep/RAMAny adapterActuators
Steering
- Steering Angle SensorAny adapterActuators
Airbags
- Occupant Restraint Module (Airbag)Any adapter
Driver assistance
- Left Blind Spot Sensor ModuleAny adapter
- Parktronics ModuleAny adapter
- Right Blind Spot Sensor ModuleAny adapter
Instrument cluster
- Instrument Cluster/Cabin Compartment Node (CCN)Any adapterActuators
Body
- Central Gateway ModuleAny adapterActuators
- Passive Entry ModuleAny adapter
- Power LiftGate moduleAny adapterActuators
- Rear Left Door ModuleAny adapterActuators
- Rear Left Power Sliding Door Module (PSDML)Any adapter
- Rear Right Door ModuleAny adapter
- Sunroof module (SUNR)Any adapterActuators
Doors
- Front Left Door Module (DDM)Any adapterActuators
- Front Right Door Module (PDM)Any adapter
Seats
- Heated Seat Module (HSM)Any adapterActuators
- Memory Seat Driver ModuleAny adapter
Lighting
- Automatic High Beam ModuleAny adapterActuators
- High Intensity Discharge TranslatorAny adapterActuators
Climate
- HVAC (Heat, Ventillation and Air Conditioner)Any adapterActuators
Keys & security
- Wireless Control Module (WCM)Any adapter
Tyre pressure
- Tire Pressure Control ModuleAny adapter
Infotainment
- Audio AmplifierAny adapter
- DVD moduleAny adapter
- Hands Free Module (HFM)Any adapterActuators
- Radio Navigator moduleAny adapterActuators
- Vehicle Entertainment, Last Row (VES3)Any adapterActuators
- Vehicle Entertainment, Second Row (VES2)Any adapter
Gateway
- Rear Right Power Sliding Door Module (PSDMR)Any adapter
- Security GatewayAny adapter

What you can do

Read fault codes, every reachable unit
Freeze frame
Vehicle & control-unit info
Clear fault codesPRO
Adaptations & resetsPRO
CalibrationsPRO
DPF & exhaustPRO
Gearbox learnsPRO
Brake bleedingPRO
Actuator tests (543)PRO
Control-unit browser, DID explorer, raw consolePRO

Service functions and actuator tests are matched to each unit’s software version when you connect, so your car may show a subset.

Adapter

Every control unit on this model sits on the standard OBD pins, so any ELM327 v1.5+ adapter reaches all 33 — Bluetooth LE or Wi-Fi. For a fast, dependable connection we recommend an OBDLink CX or Veepeak OBDCheck BLE+.

See the recommended adapters →

Other Chrysler models: 200 JS · 200 UF · 300 LX · Aspen HG · Delta · Pacifica RU · PT Cruiser PT · Sebring JS · Ypsilon NY

Grand Voyager / Town & Country — frequently asked

Does Motortune work with the Chrysler Grand Voyager / Town & Country?

Yes. The Chrysler Grand Voyager / Town & Country (type RT) is in Motortune’s catalog with 33 control units, 33 of which Motortune can reach with the right adapter. Coverage is mapped from the diagnostic catalog; try Demo mode and the in-app compatibility check on your car before relying on it.

How do I read fault codes on a Chrysler Grand Voyager / Town & Country?

Plug an ELM327 / OBD-II adapter into the Grand Voyager / Town & Country’s diagnostic socket, switch the ignition on, and connect from Motortune on your iPhone. It walks every control unit it can reach — engine, gearbox, brakes / abs, steering and more — and lists each fault in plain language with the unit that reported it. Reading codes is free; clearing them is part of the one-time Motortune Pro.

Which service functions does Motortune run on the Grand Voyager / Town & Country?

Adaptations & resets, Calibrations, DPF & exhaust, Gearbox learns, Brake bleeding — 19 guided routines across this model’s control units. The app confirms each unit’s software version before offering one, so what you see on your car can be a subset. Part of Pro.

What adapter do I need for the Grand Voyager / Town & Country?

How much does Motortune cost?

Motortune is free to download and scan. The one-time $18.99 Motortune Pro adds clearing codes, the service reset, service functions, actuator tests and per-unit live data. No subscription, and one purchase covers every Alfa Romeo, Fiat, Abarth, Lancia, Jeep, Chrysler, Dodge, RAM, Peugeot and Citroën you own.

Motortune Pro

On the Grand Voyager / Town & Country

$18.99 one-time

156service functions
543actuator tests
✓Clear fault codes

Reading fault codes is free. One purchase covers every Alfa Romeo, Fiat, Abarth, Lancia, Jeep, Chrysler, Dodge, RAM, Peugeot and Citroën in your garage, with Family Sharing. Try Demo mode first — no adapter needed.

Coming soon to the App Store

Coverage is mapped from a diagnostic catalog of these models and is provided as-is, with no warranty. Some cars may not respond, some features may be unavailable on your car’s software version, and some adapters may be incompatible — always confirm with Demo mode and the in-app compatibility check before relying on any result. Motortune is an independent diagnostic tool and is not affiliated with, sponsored by, or endorsed by Stellantis or any of its brands. Make, model and control-unit names appear here only to describe vehicle compatibility. All trademarks remain the property of their respective owners.