2007 Toyota Camry V6 3.5L - Fault Code P2716: Transmission Won't Shift from 4th to 5th Gear
My 2007 Toyota Camry with a 3.5L V6 engine is showing fault code P2716: Pressure Control Solenoid D Electrical. The transmission fails to shift from 4th gear to 5th gear, causing driving discomfort and reduced fuel efficiency. I am looking for reliable guidance on whether parts need replacement and where I can source them. I'm located in Portland, Oregon. Note: This issue is known to be addressed through a TSB (Technical Service Bulletin) from Toyota. The relevant bulletin is TC015-06, which recommends a TCM (Transmission Control Module) calibration update for vehicles displaying DTC P2716 with MIL 'On'. I recommend contacting your local Toyota dealership and quoting the TSB number to schedule this service. While the repair may not require replacement of physical parts, it's important to confirm if the calibration update is necessary based on my vehicle’s specific condition. Thank you for any insights or experiences with this issue.
Parts replacement may not be required. Toyota has issued a Technical Service Bulletin (TSB) TC015-0-6 specifically addressing DTC P2716 in vehicles with transmission issues. Search 'Toyota TSB TC015-06' on Google. Visit your local Toyota dealership and mention the TSB number to request a TCM calibration update. This service resolves the MIL 'On' condition linked to code P2716. Note: The cost of this service may vary, and it's not always covered under warranty. Best of luck — I’d appreciate updates on how the fix works for your vehicle.