U050F - Eeprom Checksum Error - Chery Tiggo 2009 Service Manual

U050F - EEPROM Checksum Error

On Board Diagnostic Logic
• Self-diagnosis detection logic.
DTC NO.
U050F
DTC Confirmation Procedure:
Before performing the following procedure, confirm that battery voltage is more than 12 V.
• Turn ignition switch off.
• Connect the X-431 scan tool to the Data Link Connector (DLC) - use the most current software available.
• Turn ignition switch on and record and erase DTC.
• Start engine and warm it up to the normal operating temperature.
• Select view DTC and data stream.
• If the DTC is detected, the condition is current. Go to Diagnostic Procedure - Step 1.
• If the DTC is not detected, the DTC condition is intermittent (See Diagnostic Help and Intermittent DTC Trou-
bleshooting in Section 15 Body & Accessories for more information).
NOTE :
While performing electrical diagnosis & testing, always refer to the electrical schematics for specific circuit
and component information.
Chery Automobile Co., Ltd.
DIAGNOSIS & TESTING
DTC DEFINITION
EEPROM checksum error
DTC DETECTION
CONDITION
Instrument Cluster (IC)
detected an internal failure
POSSIBLE CAUSE
• Instrument Cluster (IC)
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