Disconnect and inspect all BCM connectors.
Check for the following:
corrosion (install new connector or terminals - clean module pins)
damaged or bent pins - install new terminals/pins
pushed-out pins - install new pins as necessary
Connect all BCM connectors. Make sure they seat and latch correctly.
Operate the system and verify the concern is still present.
Is the concern still present?
Yes
No | The system is operating correctly at this time. The concern may have been caused by a loose or corroded connector. |
|---|
DIAGNOSIS AND TESTING > EXTERNAL CONTROLS > PINPOINT TESTS > PINPOINT
TEST B : PADDLE SHIFT DOES NOT OPERATE CORRECTLY
Paddle Shift Does Not Operate Correctly
Refer to Transmission Controls - 6R80 for schematic and connector information.
Normal Operation and Fault Conditions
Each paddle shift switch is a momentary contact switch integral to the steering wheel. When the selector lever is placed in the sport shift position, the upshift/downshift feature becomes activated and allows the operator to upshift or downshift without removing their hands from the steering wheel.
DTC Fault Trigger Conditions
DTC | Description | Fault Trigger Conditions |
P0815 | Upshift Switch Circuit | The PCM detects a voltage high signal when an upshift is requested. |
P0816 | Downshift Switch Circuit | The PCM detects a voltage high signal when a downshift is requested. |
Original technical text and illustrations, formatted as HTML. Follow the engine, transmission, equipment, model and year specified in the source. Import and layout checks do not establish applicability to every 2015–2017 Mustang. About this collection.