9-3 Arc/Aero (9440) L4-2.0L Turbo (2.0 T) (2004)
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Communication with CIM is necessary for Tech 2 to be able to communicate with all systems.
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The Diagnostic instrument main menu "All systems/Read configuration" shows a list of those systems with which the vehicle in question was
equipped before the fault was detected.
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The current status of each system is shown to the right.
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"OK" if control module communicates correctly.
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"MISSING" if control module is not on the bus.
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"ADDED" if the control module has not yet been added.
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"NOT EQUIPPED" indicates that the control module is not fitted to the vehicle.
NOTE: applies before reset of bus configuration.
Functions in the diagnostic tool related to the fault
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Read/Reset Bus Configuration
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Read/Clear Bus Off Counter
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Response Test
Checking the wiring harness
IMPORTANT: Move the wiring harness at several spots and in several directions to reveal intermittent breaks and short-circuits. Check switches,
connectors and crimp connections for oxidation, retracted pins and pin clamping force.
One or More Systems Connected to the I-Bus "Missing" From the Bus
One Or More Systems Connected To The I-bus "MISSING" From The Bus.
Fault symptom
The diagnostic tool indicates that one or more systems connected to the I-bus is "MISSING" from the bus.
Diagnostic help
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Communication with CIM is necessary for Tech 2 to be able to communicate with all systems.
-
The Diagnostic instrument main menu "All systems/Read configuration" shows a list of those systems with which the vehicle in question was
equipped before the fault was detected.
-
The current status of each system is shown to the right.
-
"OK" if control module communicates correctly.
-
"MISSING" if control module is not on the bus.
-
"ADDED" if the control module has not yet been added.
-
"NOT EQUIPPED" indicates that the control module is not fitted to the vehicle.