SpareRadar OBD-II Code Lookup

U0642

Lost Communication With EVAP System Pressure Sensor/Switch Circuit B

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Code structure U0642
U
Network
communication between control modules
0
Standardised
Defined by the OBD-II standard, so it means the same on any compliant vehicle.
6
4
2
Fault index
identifies the specific fault
Lost Communication With EVAP System Pressure Sensor/Switch Circuit B
Network Standardised
Nearby codes in the U0 range
U063E Lost Communication With Exhaust Heat Exchanger Bypass Valve Actuator A U063F Lost Communication With Engine Coolant Flow Control Valve Position Sensor U0640 Lost Communication With EVAP Fuel Vapor Temperature Sensor Circuit U0641 Lost Communication With EVAP System Pressure Sensor/Switch Circuit A U0643 Lost Communication With Turbocharger/Supercharger A Temperature Sensor U0644 Lost Communication With Wastegate Position Sensor A U0645 Lost Communication With Active Air Dam Module U0646 Lost Communication With Motor Electronics Coolant Pump A

Fault code meanings from lennykean/OBDII.DTC (master), used under the MIT licence. Copyright (c) 2023 Lenny Kean. SpareRadar is not affiliated with the dataset's authors.