Your vehicle wobbles or shows stability warnings—U0122 means lost communication with the Vehicle Dynamics Control Module. Scan, test wiring—then reprogram.

ABS light on your vehicle and soft brakes? Lost communication with ABS Control Module A. Scan wiring, re‑program or replace the module now today.

Your vehicle won’t start, dead‑battery warning? Lost communication with the starter/generator control module halts cranking—scan and replace the module.

Your vehicle loses fuel‑cell power—U0119 means Lost Communication With Fuel Cell Control Module. Scan, check wiring, and have the module repaired now.

Fuel‑additive warning on your vehicle? Lost communication with the Fuel Additive Control Module can raise emissions, stall—scan and reprogram or replace.

PTO won’t engage on your vehicle – Lost Communication With PTO Control Module stops auxiliary functions. Scan, reprogram or replace the module today.

Check engine light on your vehicle? Lost communication with the coolant temperature control module may overheat—scan the network and repair or reprogram.

Engine won't start or stalls on your vehicle? Lost communication with ECM/PCM B can shut down power—scan the network, re‑program or replace the module now.

Clutch not engaging in your vehicle? U0114 means lost communication with the 4WD clutch control module, disabling AWD. Test wiring, reprogram or replace.

Check engine light, emissions data missing on your vehicle? Lost communication with emissions critical control info can cause failure—scan or reprogram.