P2227 Fault Code

Pre Cranking:

Component / System

BPS Rationality

Monitor Strategy Description

Barometric pressure sensor evaluation

Fault Limit

Delta = Barometric pressure - reference pressure > 10kPa

Enable Conditions

Engine Pre-Crank
Key On Active
Battery Voltage > 8 VEngine Running
Engine Speed 450 - 750 RPM
Engine Torque 100 - 400 Nm

Disable Conditions

No Active DTC's:
P2226, P2227, P2229, P051A, P051B, P051C, P051D, P2578

Time Required For P2227 DTC To Be Set

8 seconds

MIL Illumination

2 Drive Cycles

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Don't forget ! When a fault code pops up, Volvo's Uptime Center is automatically notified via an cellular link, and it alerts the truck's owner by prearranged methods, usually email or phone calls.