C58" Cvt Reduction Ratio Disagreement - Suzuki AN650 2002 Service Manual

"C58" CVT REDUCTION RATIO DISAGREEMENT

DETECTED CONDITION
The revolution ratio detected by CVT pulley position
sensor (PPS) disagrees with actual revolution ratio
for more than 4 sec.
INSPECTION
1
Turn the ignition switch OFF so that the malfunction code
is reset.
Warm up the engine sufficiently and test drive to see if
"C58" code appears.
If "C58" appears during test running, proceed to stage
"C58" is indcated.
2 Inspect the PPS
Remove the foot board. (
Remove the PPS
movement.
OK
:
3
Inspect the CVT assembly.
Check for existance of water, oil or metal particle, etc.
( 5-5)
If anything is wrong, replace the defective parts.
NG
Replace the CVT control unit (CVT control
module) with a new one and inspect it again.
OK
Transitory slipping due to
entry of water, oil, metal
particle, etc.
It problem does not persist,
complete the inspection.
:
.
9-18)
and check the PPS for smooth
NG
Replace the PPS with a
new one.
OK
Complete the inspection.
POSSIBLE CAUSE
PPS is stuck immovable.
Foreign substance such as water, oil or metal parti-
cle has entered CVT assembly.
1
.
2
2
2
FI SYSTEM/ CVT SYSTEM 6-55