U1814 CADILLAC Code - Powertrain Wake-Up Communication Circuit
|U1814 CADILLAC code possible causes
- Faulty Body Control Module (BCM)
- Body Control Module harness is open or shorted
- Body Control Module circuit poor electrical connection
|How do I fix the U1814 CADILLAC 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 U1814 CADILLAC code
Labor: 1.0The cost of diagnosing the U1814 CADILLAC 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 U1814 CADILLAC code possible symptoms?
- Engine Light ON (or Service Engine Soon Warning Light)
|U1814 CADILLAC code descriptionThe Body Control Module (BCM) activates the ignition circuit, when the ignition key is in ACC, ON or START. The ignition circuit wakes up the devices for serial data bus communication. The Diagnostic Trouble Code (DTC) will set when the BCM senses a short to ground on the ignition circuit.
|Need more information with the U1814 CADILLAC code?Need more information on how to fix the U1814 CADILLAC code? Get Access to Factory Service Manuals
|Need help with a U1814 CADILLAC code?Get the U1814 Cadillac code diagnosed by a professional: Find a repair shop in your area
|U1814 CADILLAC code commentsHelp us improve AutoCodes.com. Leave a comment below or tell us if the information above helps you fix the code. What are the symptoms on your vehicle for the U1814 Cadillac code? Have you replaced any parts?
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