Possible Causes — 2007 Jeep Compass Limited, AWD, Standard Service Manual ~ FixVault

Possible Causes
ACTIVE U0020-CAN B BUS DTC IN OCCUPANT CLASSIFICATION MODULE (OCM)
(D55) CAN B BUS (+) CIRCUIT OPEN
(D54) CAN B BUS (-) CIRCUIT OPEN
OCCUPANT CLASSIFICATION MODULE (OCM)

ACTIVE U0020-CAN B BUS DTC IN OCCUPANT CLASSIFICATION MODULE (OCM)

(D55) CAN B BUS (+) CIRCUIT OPEN

(D54) CAN B BUS (-) CIRCUIT OPEN

OCCUPANT CLASSIFICATION MODULE (OCM)