SCREW 6V4832 - Caterpillar

Any one of the following conditions is present:
A pressure calibration has not been performed on a new sensor.
A manual calibration failed.
The diagnostics 274-03 or 274-04 are active.
The atmospheric pressure signal is greater than 45 kPa (6.5 psi)and greater than 111 kPa (16 psi).
The atmospheric pressure changes more than 5 kPa (0.7 psi).System Response:When this CID-FMI is active, the atmospheric pressure will default to 0 kPa (0 psi). The CID-FMI may be viewed on a display module or the Caterpillar Electronic Technician (ET). The diagnostic codes are active. The diagnostic codes are not logged in memory.Test Step 1. Results:
OK - STOP
REPAIRED, OK - STOP