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DTC Chart

Diagnostics in this article assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to DIAGNOSTIC METHODS for information about these practices.

DTC CHART - BCM

DTC Description Action
B1319:11 Brake shift interlock output circuit short to ground For floor shift, GO to PINPOINT TEST A . For column shift, GO to PINPOINT TEST C .
B1319:15 Brake shift interlock output circuit short to power or open For floor shift, GO to PINPOINT TEST B . For column shift, GO to PINPOINT TEST D .
DTC CHART - PCM

DTC Description Action
P0815 Upshift switch concerns, open or shorted circuit For floor shift, GO to PINPOINT TEST E . For paddle shift, GO to PINPOINT TEST F .
P0816 Downshift switch concerns, open or shorted circuit For floor shift, GO to PINPOINT TEST E . For paddle shift, GO to PINPOINT TEST F .
P1780 TCS circuit out of self-test range RUN the KOER self-test. If the DTC returns, GO to PINPOINT TEST G .