U0035high severityNetwork
Control Module Communication Bus C Low
on 2010 Mitsubishi Eclipse 2.4L I4 · FWD
What this code means
The C communication bus voltage is reading too low, disrupting data sharing. Modules on this bus may drop offline.
Symptoms
- Dashboard warning lights
- Intermittent module dropout
- Loss of system functions
Common causes
- Bus C shorted to ground
- Loose or corroded connectors
- Failed control module
- Damaged wiring harness
Diagnostic steps
- Scan network for codes
- Inspect bus C wiring for shorts
- Measure bus C voltage with scope
- Isolate modules to find fault
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Other Network codes on this vehicle
U0001
High Speed CAN Communication Bus
U0002
High Speed CAN Communication Bus Performance
U0003
High Speed CAN Communication Bus (+) Open
U0004
High Speed CAN Communication Bus (+) Low
U0005
High Speed CAN Communication Bus (+) High
U0006
High Speed CAN Communication Bus (-) Open
U0007
High Speed CAN Communication Bus (-) Low
U0008
High Speed CAN Communication Bus (-) High
U0009
High Speed CAN Communication Bus Shorted Together
U0010
Medium Speed CAN Communication Bus