Geely EC715 2009, Workshop Manual

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(a) Check ECM Power Supply Circuit and ground circuit. Refer to
2.12.7.43 DTC P0562 P0563 .
ECM power and ground circuits normal?
No
Power and ground circuits fault.
Yes
Step 7
Replace ECM. Refer to 2.2.8.8 Engine Control Module Replacement .
Next
Step 8 Carry out crankshaft position sensor learn. Refer to 2.12.7.11 Crankshaft Position Sensor (CKP) Learn .
Next
Step 9 Use scan tool to confirm whether the DTC code is stored again.
(a) Connect scan tool to the datalink connector.
(b) Turn the ignition switch to "ON" position.
(c) Clear DTC code.
(d) Start and run the engine at idle speed to warm up the engine
for at least 5 min.
(e) Road test the vehicle for at least 10 min.
(f) Read control system DTC code again to confirm that the
system has no DTC code.
No
Intermittent Fault. Refer to
2.12.7.3 Intermittent Fault Check
Yes
Step 10 Diagnostic completed.
5. Repair Instructions:
Acceleration pedal position sensor (APP) can only be replaced as an assembly. Do not disassemble. APP replacement Refer to
"Acceleration Pedal Position Sensor Replacement".
2.12.7.54 DTC P2135
1. DTC Descriptor:
DTC P2135 Electronic Throttle Position Sensor 1 and 2 Circuits Relations Malfunctions
ECM compares TPS1 and TPS2 input signals. Two input signals' sum at any time should be close to 5V. If ECM detects difference
between the sum of TPS1 and TPS2 signals and the theoretical value is big, ECM will report the DTCs code.
2-784 Control System JL4G15-D Engine
EC718/EC718RV EC715/EC715RV 10/2009