Geely EC718 2009 Workshop Manual page 867

Engine
2. Conditions For Setting DTC and The Fault Location:
DTC
DTC Detection Strategy
Code
P2135 Hardware Circuit Malfunction
3. Schematic
Refer to 2.12.7.21 DTC P0122
4. Diagnostic Steps:
Check whether there is other TPS system related DTC code?
Step 1
Yes
Step 2 Check TPS1 and TPS2 output voltage signals.
Yes
Step 3 Check ECM power supply circuit and ground circuit.
Conditions For Setting The DTC (Control Strategy)
Voltage is lower than the minimum limit, or circuit short to
ground.
P0123.
Control System JL4G15-D
(a) Connect scan tool to the datalink connector.
(b) Turn the ignition switch to "ON" position.
(c) Press the scan tool power button.
(d) Select the following menu items: Engine/Read DTC codes.
(e) Read DTC codes.
Results:
DTC Codes Shown
Only P2135
P0122, P0123, P0222, P0223
Refer to
No
(a) For technical specifications. Refer to
Throttle Body (ETC)
Specified values?
Replace electronic throttle body. Refer to
No
"Electronic Throttle Body Assembly
Replacement".
(a) Check ECM power supply circuit and ground circuit. Refer to
2.12.7.43 DTC P0562
ECM power and ground circuits normal?
Power and ground circuits fault.
No
EC718/EC718RV EC715/EC715RV 10/2009
Fault Locations
1. ETC
2. TPS Sensor
Circuit
3. ECM
To Step
2.12.7.14 DTC Code Index
2.12.7.12 Electronic
Check.
P0563.
2-785
Yes
No