Actron GM Code Scanner CP9001 - Manual (Page 23)

23
76
(Information Flag)
4th line circuit - grounded
or open.
OR
(Information Flag)
Throttle position sensor
(TPS) to manifold absolute
pressure (MAP) sensor
voltage out of range - flag
is set if TPS and MAP
voltage readings dont
agree with internal
relational tables stored in
the powertrain control
module (PCM).
77
(Information Flag)
4th line circuit - shorted.
78
(Information Flag)
4th gear stuck “on”.
79
(Information Flag)
Torque Converter Clutch
(TCC) circuit - grounded or
open.
81
(Information Flag)
Torque Converter Clutch
(TCC) circuit - shorted.
82
(Information Flag)
Transaxle temperature
unstable.
83
(Information Flag)
Transaxle temperature
low.
OR
(Information Flag)
Low coolant - coolant
switch opens for 20
seconds with engine
running.
84
(Information Flag)
Brake switch stuck open.
85
(Information Flag)
Brake switch stuck closed.
86
(Information Flag)
Engine speed invalid.
87
(Information Flag)
Torque Converter Clutch
(TCC) hold circuit -
grounded or open.
88
(Information Flag)
Torque Converter Clutch
(TCC) hold circuit -
shorted.
89
(Information Flag)
Master relay stuck “on”.
91
(Information Flag)
Assembly Line Diagnostic
Link (ALDL) - serial
communication link
interrupt.
92
(Information Flag)
Clamp circuit - intermittent
fault.
93
(Information Flag)
Torque Converter Clutch
(TCC) hold circuit -
intermittent fault.
94
(Information Flag)
Master enable relay circuit
- intermittent fault.
95
(Information Flag)
Line circuit - intermittent
fault.
96
(Information Flag)
Torque Converter Clutch
(TCC) circuit - intermittent
fault.
97
(Information Flag)
2nd gear circuit -
intermittent fault.
98
(Information Flag)
3rd gear circuit -
intermittent fault.
99
(Information Flag)
4th gear circuit -
intermittent fault.