Geely Diagnosis Flow. Manual part - 87
Geely Diagnosis Flow. Manual part - 87
345
Failure of remote
controller
Is voltage of remote controller battery too low?
Replace remote controller
battery
Is voltage of battery too low?
Charge or replace battery
Broken fuse of centralized controller
Change
fuse
Broken internal part of remote controller
Is remote controller matched to centralized
controller?
Replace remote
controller
Coding
Short-circuit or break of centralized controller loop
Check and repair
centralized controller loop
Centralized controller in poor operation
Replace centralized
controller
Normal
Abnormal
Normal
Normal
Normal
Normal
Normal
Over-low
Over-low
Broken
Broken
Mismatch
Abnormal
346
No. 250Door lock is not self-locked after driving 30 feet
Malfunction Cause
Solution
Malfunction of fuse for
centralized controller
Check fuse of centralized controller for conducting; if it’s broken, the fuse of
centralized controller should be replaced;
Internal malfunction of
centralized controller
Check centralized controller for normal working; if it’s abnormal, the
centralized controller assembly should be replaced;
Malfunction of speed sensor
Check normal function of speedometer and then check if the signal is
transferred to centralized controller; if it’s not working normally, the speed
sensor should be replaced;
Locking latch for left-front door
in poor operation
Check, repair or replace locking latch for left-front door;
Failure of speedometer
indication
Check why the speedometer indicates abnormally, or replace combined
instrument;
Door lock is not
self-locked after
driving 30 feet
Malfunction of harness
Check loop of centralized controller and relative central control locking; if it’s
abnormal, the loop should be checked and repaired;
Change fuse
Broken fuse of centralized controller
Door lock is not self-locked after driving 30 feet
Short-circuit or open circui of centralized controller
loop
Check and repair
centralized controller
loop
Repair speed sensor
No signal from speed sensor to centralized controller
Door locking in poor operation
Replace door lock
locking
Speedometer indication in poor operation
Replace combined
instrument
Centralized controller in poor operation
Replace
centralized
Normal
Abnormal
Normal
Normal
Normal
Normal
Abnormal
Abnormal
Abnormal
Abnormal
Break
347
No. 251 Failure of central control locking while driving
Malfunction Cause
Solution
1. Check if the lockup unit is firm and free of dropping-of; if not, it should
be repaired;
2. Check the lockup unit for blocking; it should be moved freely during
normal working; if it’s blocked, the lockup unit should be replaced;
1. Malfunction of lockup unit
3. Check motor of lockup unit and measure its resistance for short-circuit
or break; if so, it should be replaced;
4. Check fuse of central control for break; if so, the loop should be
checked for short-circuit, grounding and over-current; if so, the fuse
should be replaced after repairing;
2. Malfunction of circuit
5. Check connector for loosing or dropping-off; if so, it should be
repaired;
Failure of central control
either by manual control
or by remote control
3. Centralized controller
6. Centralized controller is damaged internally; the centralized controller
assembly should be replaced;
Failure of central control locking while driving
Loosing or dropping-off of the lockup unit
Blocking of lockup unit
Short-circuit or open circuit of lockup unit motor
Poor contact, short-circuit or open circuit of loop
Internal malfunction of centralized
controller
Repair
Check, repair or
replace
Replace
Check and repair
Replace
Normal
Abnormal
Abnormal
Normal
Normal
Abnormal
Abnormal
Abnormal
Normal
348
No. 252 Flashing CGQ alarm indicator for speedometer
Malfunction Cause
Solution
1. Check if the resistance of sensor is in normal range; replace it if
necessary;
2. Lift front wheels and shift the gear; check speed sensor for signal;
replace it if necessary;
1. Malfunction of speed sensor
3. Check speed sensor for dropping-off or poor contact; repair it if
necessary;
2. Malfunction of drive assembly
for speedometer
Check speedometer for blocking or damage, otherwise replace it if
necessary;
2. Malfunction of circuit
4. Check sensor combined instrument loop and all connectors for
short-circuit, open circuit or poor contact; otherwise repair it if necessary;
Flashing CGQ
alarm indicator for
speedometer during
driving
3. Malfunction of combined
instrument
Check internal PCB of combined instrument for fault; otherwise replace
it if necessary;
Flashing CGQ alarm indicator for speedometer
Drive assembly for speedometer
Combined instrument
Circuit
Speed sensor
Replace
Replace
Replace
Check and
repair
Normal
Abnormal
Normal
Abnormal
Normal
Abnormal
Abnormal