Actron GM Code Scanner CP9001 - Manual (Page 21)

21
Saturn Transmission Codes
(GM/Saturn engine codes and GM transmission code list begins on page 14.)
Note: Code numbers
labeled “Information
Flag” may be sent along
with the regular
(unlabeled) trouble
codes. The computer
sends Information Flags
to help you find the
cause of a trouble code.
Note that conditions
which only cause an
Information Flag will not
turn on the “Check
Engine” light. Refer to
vehicle service manual
troubleshooting charts.
13
(Information Flag)
Line pressure high.
14
(Information Flag)
Line pressure low.
15
(Information Flag)
Hot light.
16
No 1st gear.
OR
(Information Flag)
Electrical variable orifice
(EVO) fault.
18
(Information Flag)
No gears available.
21
2nd gear stuck “on”.
22
No 2nd gear.
23
No 3rd gear.
24
No 4th gear.
25
No torque converter clutch.
26
Torque converter clutch
stuck”on”.
27
(Information Flag)
Quick quad-driver output
fault - open or short circuit
on any of the qaud-driver
module circuits (QDM) that
lasts 5 seconds or longer.
31
Transaxle temperature
circuit open.
32
Transaxle temperature
circuit grounded.
34
(Information Flag)
Powertrain Control Module
(PCM) computer circuit
problem - communications
failure.
35
No turbine speed signal.
36
Turbine speed signal
noise.
41
Vehicle Speed Sensor
(VSS) circuit - no signal.
42
Vehicle Speed Sensor
(VSS) circuit - signal noise.
43
(Information Flag)
Master relay - open or
grounded.
44
(Information Flag)
Master relay - shorted.
45
(Information Flag)
Gear selector switch circuit
problem - no signal.
46
(Information Flag)
Gear selector switch circuit
problem - invalid signal.
47
(Information Flag)
Powertrain Control Module
(PCM) computer circuit
problem - communication
interrupt failure.
48
Hold mode voltage is too
low.
OR
(Information Flag)
Reference input
intermittent or noisy -
missing or extra ignition
reference pulses are
detected by powertrain
control module (PCM).
49
(Information Flag)
Gear selector error signal.
51
(Information Flag)
Powertrain Control Module
(PCM) computer circuit
problem - serial link data
invalid.
52
Hold mode stuck “on”.
OR
(Information Flag)
Battery voltage out of
range - battery voltage has
dropped below 11 volts or
has increased above 17
volts.
53
Hold mode stuck “off”.
OR
(Information Flag)
ESC (Knock present) -
powertrain control module
(PCM) can not reduce
engine knock by retarding
timing.
54
Powertrain Control Module
(PCM) computer circuit
problem - analog to digital
(A/D) converter error.
OR
(Information Flag)
5-volt reference ground -
flag will set if manifold