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Diagnostic Trouble Code: B0072
Diagnostic Trouble Code Name: Driver Seat Belt Sensor Circuit
Vehicle Make: Chevrolet
Vehicle Model: Lumina (VE)
Diagnostic Code Entered By: ZerOne
Diagnostic Code Entered On: Wed Oct 06, 2010 11:00 pm
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Please Note: The DTC Information provided has been randomly generated.
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Diagnostic Trouble Code Description:
Line Pressure Control Solenoid System Performance
Possible Sensor Faults
TCM
Possible Related Diagnostic Trouble Codes
DTC P0961-P0963
Circuit / System Description
The line pressure control?(PC) solenoid is part of the control solenoid (w/body and TCM) valve assembly and has no seviceable parts. The line PC solenoid regulates the transmission fluid line pressure. The TCM varies the current to the normally high line PC solenoid valve from 0.1?amp for maximum line pressure, to 1.1?amps for minimum line pressure. This is accomplished by varying the desired line pressure in kPa (psi).
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