U0428 on Jeep
Lost Communication with Steering Angle Sensor Module
U0428 on Jeep vehicles indicates lost communication with steering angle sensor module. Au7o has documented this code across 1 Jeep model — most commonly on Avenger. U0428 is a network communication code meaning a control module (commonly the ABS/stability control or steering control module) has lost communication with the steering angle sensor module over the vehicle's data bus. The steering angle sensor tells the stability-control and electric power-steering systems exactly how far and how fast the steering wheel is being turned. When that data stops arriving, systems like ABS, traction control, and electronic stability control can disable themselves and turn on warning lights. This is typically a wiring, connector, or module/bus problem rather than steering damage.
Common Causes of U0428
- •Wiring or connector fault between the sensor and the bus
- •Failed steering angle sensor module
- •Corroded or damaged clockspring/spiral cable connector
- •CAN bus wiring damage, short, or open circuit
- •Loss of power or ground to the steering angle sensor
- •Faulty ABS or steering control module
- •Software issue or sensor not calibrated after service
U0428 on Jeep by Model
Jeep Avenger(1 issue)
- ADAS Front Camera Hardware Fault Disabling Safety Systems2023-2024
Certain Jeep Avenger vehicles were equipped with a front camera containing an incorrect hardware level ID, causing an internal error code that keeps the Advanced Driver Assistance System (ADAS) permanently inactive. This disables Automatic Emergency Braking (AEB) and Lane Keep Assist (LKA) simultaneously, leaving the vehicle without critical active safety features. Stellantis issued a recall to address the faulty camera hardware.
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View U0428 across all makes →Frequently Asked Questions
What does U0428 mean on Jeep?▼
U0428 stands for "Lost Communication with Steering Angle Sensor Module." U0428 is a network communication code meaning a control module (commonly the ABS/stability control or steering control module) has lost communication with the steering angle sensor module over the vehicle's data bus. The steering angle sensor tells the stability-control and electric power-steering systems exactly how far and how fast the steering wheel is being turned. When that data stops arriving, systems like ABS, traction control, and electronic stability control can disable themselves and turn on warning lights. This is typically a wiring, connector, or module/bus problem rather than steering damage. On Jeep specifically, this code is documented across 1 model.
What causes U0428 on Jeep vehicles?▼
Common causes on Jeep: Wiring or connector fault between the sensor and the bus, Failed steering angle sensor module, Corroded or damaged clockspring/spiral cable connector, CAN bus wiring damage, short, or open circuit, Loss of power or ground to the steering angle sensor. Specific causes vary by model and year — see the per-model sections below.
How much does it cost to fix U0428 on a Jeep?▼
Repair costs vary widely depending on the root cause and specific Jeep model.
Which Jeep models have U0428 documented?▼
Au7o has documented U0428 on 1 Jeep model: Avenger.