- Low or dirty transmission fluid
- Check for transmission mechanical problems
- Engine Light ON (or Service Engine Soon Warning Light)
P1728 DescriptionWith the engine running in gear, the Powertrain Control Module (PCM) receives a signal that the transmission was slipping in gear.
P1728 Information for specific makes
Need more help?Get the P1728 code diagnosed by a professional: Find a repair shop in your area
P1728 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 P1728 code? Have you replaced any parts?
Any information is appreciated. Thanks