P1790 BUICK - Transmission Control Module Checksum
P1790 BUICK Possible Causes
- Faulty Transmission Control Module
- Transmission Control Module harness is open or shorted
- Transmission Control Module circuit poor electrical connection
First diagnose P1790 BUICK 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 terminals.
Cost of diagnosing the P1790 BUICK code
Labor: 1.0The cost of diagnosing the P1790 BUICK code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
P1790 BUICK Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P1790 Buick DescriptionTransmission Control Module Checksum is the generic description for the P1790 Buick code, but the manufacturer may have a different description. Currently we have no further information abouth the P1790 Buick OBDII code. Please post your question on our "Questions" section for more information: AutoCodes.com Questions.
P1790 BUICK More InformationNeed more information on how to fix the P1790 BUICK code?
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P1790 BUICK CommentsHelp us improve AutoCodes.com. Leave a comment below or tell us if the information above help you fix the code. What are the symptoms on your vehicle for the P1790 Buick code? Have you replaced any parts?
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