[LONG]
V-PNEUMATICSUPPLYPRESS=SPN 46 - Pneumatic supply pressure
V-INSTANCE=Frame instance
V-AIRCOMPRESSORSTAT=SPN 1351 - Air compressor status
V-POWERTRAINCAIRSUPPLYPRESS=SPN 6305 - Powertrain circuit air supply pressure
V-SERVBRAKEC2AIRPRESS=SPN 1088 - Service brake circuit 2 air pressure
V-PARKAIRPRESS=SPN 1086 - Parking and/or trailer air pressure
V-SERVBRAKEC1AIRPRESS=SPN 1087 - Service brake circuit 1 air pressure
V-AUXEQSUPPLYPRESS=SPN 1089 - Auxiliary equipment supply pressure
V-TIMEOUT=Frame time out detected
V-AIRSUSPSUPPLYPRESS=SPN 1090 - Air suspension supply pressure
