Changan CS35 User Manual

3.1.13-202
CS35 2013.04
3.1.13-202Electronic Control System - ME7
DTC P0480 and P0692
1. DTC Description
2. Possible Sources
3. Diagnosis Procedures
Refer to: Electronic Fan Low Speed Not Run Diagnosis (3.1.4 Cooling System, Symptom
Diagnosis and Testing).
Fault Code Description Definition
P0480
Cooling fan relay control circuit
open circuit (low speed)
Cooling fan high and low - speed relay coil operating
power is supplied by the main relay that controlled
by ECM, ECM controls the work of relay through ter-
minal 50 of ECM wiring harness connector E01.
There is a drive circuit control relay coil equipped
within the ECM for grounding.
Drive circuit equips a feedback circuit for ECM, ECM
determine the control circuit’s open, grounding short
circuit or voltage short circuit through monitoring the
feedback voltage.
P0692
Cooling fan relay control circuit
voltage is too high (low speed)
Fault
Code
Test Tactics
Setting Conditions (Control
Strategy)
Fault
P0480
Hardware circuit
inspect
Open circuit
• Circuit
• Relay and fuse
• Fan motor
P0692 Short circuit to power supply
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Changan CS35 Specifications

General

Brand	Changan
Model	CS35
Category	Automobile
Language	English