Geely Diagnosis Flow. Manual part - 37
Geely Diagnosis Flow. Manual part - 37
145
Yes
To step 6
4
Check voltage between 2# pin of phase sensor connector and cathode of
power source is about 9.9V.
No Next
step
Yes
Repair or replace
harness
5
check lines between 2# pin of phase sensor connector and 79# pin of ECU
are opened or shorted to power source or earth;
No Next
step
Yes Diagnosis
help
6
Check signal panel of camshaft is good.
No
Replace signal
panel
No.094 Malfunction code: P0343 “circuit voltage of phase sensor too
high”
Serial No. Operation steps
Results
Follow-ups
1
Switch on diagnosis instrument and commutator, and place ignition switch
to “ON”.
Next
step
Yes
To step 4
2
Take out connector of phase sensor of the harness, and check voltage
between 3# and 1# pins of phase sensor connector is around 12V.
No Next
step
Yes
Repair or replace
harness
3
Check lines between 3# pin of phase sensor and 87# pin of main relay are
opened or shorted to earth;
Check 1# pin of phase sensor is poorly earthed.
No Next
step
Yes
To step 6
4
Check voltage between 2# pin of phase sensor connector and cathode of
power source is about 9.9V.
No Next
step
Yes
Repair or replace
harness
5
check lines between 2# pin of phase sensor connector and 79# pin of ECU
are opened or shorted to power source or earth;
No Next
step
Yes Diagnosis
help
6
Check signal panel of camshaft is good.
No
Replace signal
panel
146
No.095 Malfunction code: P0443 "Malfunction of control circuit of driver
stage of canister control valve"
Serial No. Operation steps
Results
Follow-ups
1
Switch on diagnosis instrument and commutator, and place ignition switch
to “ON”.
Next
step
Yes
To step 4
2
Take out connector of canister control valve of the harness, and check
voltage between 1# pin of this connector and cathode of power source is
around 12V with the multimeter.
No Next
step
Yes
Repair or replace
harness
3
Check lines at power supply terminal of canister control valve are opened or
shorted to ground.
No
To step 2
Yes Next
step
4
Check resistance between 1# and 2# pins of canister control valve is
between 22~30Ω under 20℃with the multimeter.
No
Replace control
valve
Yes Diagnosis
help
5
Check voltage between 1# pin of connector of canister control valve and
cathode of power source is around 3.7V with the multimeter.
No Next
step
Yes
Repair or replace
harness
6
Check lines between 2# pin of connector of canister control valve and 46#
pin of ECU are open shorted.
No Diagnosis
help
No.096 Malfunction code: P0444 "voltage of control circuit of driver
stage of canister control valve too low"
Serial No. Operation steps
Results
Follow-ups
1
Switch on diagnosis instrument and commutator, and place ignition switch
to “ON”.
Next
step
Yes
To step 4
2
Take out connector of canister control valve of the harness, and check
voltage between 1# pin of this connector and cathode of power source is
around 12V with the multimeter.
No Next
step
Yes
Repair or replace
harness
3
Check lines at power supply terminal of canister control valve are opened or
shorted to ground.
No
To step 2
147
Yes Next
step
4
Check resistance between 1# and 2# pins of canister control valve is
between 22~30Ω under 20℃with the multimeter.
No
Replace control
valve
Yes Diagnosis
help
5
Check voltage between 1# pin of connector of canister control valve and
cathode of power source is around 3.7V with the multimeter.
No Next
step
Yes
Repair or replace
harness
6
Check lines between 2# pin of connector of canister control valve and 46#
pin of ECU are shorted to ground.
No Diagnosis
help
No.097 Malfunction code: P0445 "voltage of control circuit of driver
stage of canister control valve too high"
Serial No. Operation steps
Results
Follow-ups
1
Switch on diagnosis instrument and commutator, and place ignition switch
to “ON”.
Next
step
Yes
To step 4
2
Take out connector of canister control valve of the harness, and check
voltage between 1# pin of this connector and cathode of power source is
around 12V with the multimeter.
No Next
step
Yes
Repair or replace
harness
3
Check lines at power supply terminal of canister control valve are opened or
shorted to ground.
No
To step 2
Yes Next
step
4
Check resistance between 1# and 2# pins of canister control valve is
between 22~30Ω under 20℃with the multimeter.
No
Replace control
valve
Yes Diagnosis
help
5
Check voltage between 1# pin of connector of canister control valve and
cathode of power source is around 3.7V with the multimeter.
No Next
step
Yes
Repair or replace
harness
6
Check lines between 2# pin of connector of canister control valve and 46#
pin of ECU are shorted to power source.
No Diagnosis
help
148
No.098 Malfunction code: P0480 "malfunction control circuit of cooling
fan relay of AC condenser"
Serial No. Operation steps
Results
Follow-ups
1
Switch on diagnosis instrument and commutator, and place ignition switch
to “OFF”.
Next
step
Yes
To step 4
2
Take out cooling fan relay of AC condenser, and place ignition switch at
“ON”, and check voltage between power supply terminal of this relay, i.e.
30# and 85# pins of relay and cathode of power source is around 12V.
No Next
step
Yes
Repair or replace
harness
3
Check lines at power supply terminal of cooling fan relay of AC condenser
are opened or shorted to ground.
No
To step 2
Yes Replace
relay
4
Check voltage between control terminal of cooling fan relay of AC
condenser this relay, i.e. 86# pin of relay and cathode of power source is
around 3.7V.
No Next
step
Yes
Repair or replace
harness
5
Check lines between 86# pin of control terminal of relay and 50# pin of ECU
are opened or shorted to power source or ground.
No Diagnosis
help
No.099 Malfunction code: P0500 "unreasonable malfunction of speed
signal"
Serial No. Operation steps
Results
Follow-ups
1
Switch on diagnosis instrument and commutator, and place ignition switch
to “OFF”.
Next
step
Yes
Repair ABS system
2
If vehicle is equipped with ABS system, check ABS system has
malfunction code.
No Next
step
Yes Next
step
3
Check pointer of odometer works normally.
No
Repair instrument
lines
Yes Next
step
4
Check speed sensor works normally.
No
Replace speed
sensor