1996 PCED OBDI
SECTION 18: Diesel Diagnosis — 7.3L DI Engine
AK: Transmission Control Switch (TCS)/Transmission Control Indicator Lamp (TCIL)
Introduction
  AK: Pinpoint Tests  

Note

You should enter this pinpoint test only when directed here.

Remember

This pinpoint test is intended to diagnose the following:





DTC Description

1779 = TCIL circuit malfunction.

1780 = TCS circuit out of self test range.

 

 

  AK: Pinpoint Tests