DTC Description

DTC

Display item

Malfunction detected condition

Possible cause

P1807

VHCL SPEED SEN-AT

• Malfunction is detected in output speed signal that is output from TCM through CAN communication.
• Improper signal is input while driving.

• Harness or connector (CAN communication line)
• TCM
  • Internal malfunction of TCM
  • Output speed signal error