U0437 CHEVROLET Code - Invalid Data Received From Differential Control Module Rear
|U0437 CHEVROLET code possible causes
- Faulty Differential Control Module Rear
- Differential Control Module Rear harness is open or shorted
- Differential Control Module Rear circuit poor electrical connection
|How do I fix the U0437 CHEVROLET code?Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.
|Cost of diagnosing the U0437 CHEVROLET code
Labor: 1.0The cost of diagnosing the U0437 CHEVROLET code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.
|What are U0437 CHEVROLET code possible symptoms?
- Engine Light ON (or Service Engine Soon Warning Light)
|U0437 CHEVROLET code descriptionA Controller Area Network (CAN) is a vehicle bus standard designed to interconnect automotive devices without a host computer. Operating information and commands are exchanged among the devices. The devices have programmed information about what messages are needed to be exchanged on the serial data circuits. Some devices are constantly receiving information from other devices through serial data communication network. The invalid data Diagnostic Trouble Code (DTC) will be set when a receiving device detects a discrepancy in the information it receives from the Differential Control Module Rear causing its integrity to be questioned.
|Need more information with the U0437 CHEVROLET code?Need more information on how to fix the U0437 CHEVROLET code? Get Access to Factory Service Manuals
|Need help with a U0437 CHEVROLET code?Get the U0437 Chevrolet code diagnosed by a professional: Find a repair shop in your area
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