U0040 Renault Vehicle Communication Bus B (+) Low

U0040 Renault Vehicle Communication Bus B (+) Low

OBD Code:
System:
Subsystem: 		 U0040 Renault – (ASE)
 Network Communication
 Fuel & Air metering, Auxiliary emission controls

Trouble Code Description: Vehicle Communication Bus B (+) Low


Location:
Analysis:

Possible Causes:
 
 

 

Tech description:

Renault Vehicle:Renault Megane,Renault Clio,Renault Kangoo,Renault Laguna Coupe,Renault Master,Renault Twingo,Renault Twizy,Renault Symbol,Renault Koleos
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