Trouble Code 27 (DZF or Torque Converter)
DZF or TORQUE CONVERTERExplanation
This defect code is stored when, at engine speeds above 3000 rpm, the control unit receives no output speed signal in a drive range (R, D, 3, 2, 1).
Effect of defect
Mechanical emergency program
Possible cause
Wire from the control unit Pin 8 and 27 to speed sensor, engine speed sensor, torque converter or clutch defective.
Troubleshooting
Follow displayed scan tool instructions.