LEMON Manuals: Even more car manuals for everyone
Home >> Buick >> 1986 >> Riviera Base >> Repair and Diagnosis >> Engine Performance >> System >> BCM System, Part II >> ECM Trouble Code Charts - Trouble Shooting >> Code B131 And/Or B132, Engine Oil Psi Sensor Circuit Problem >> Note On INTERMITTENTS:

Note On INTERMITTENTS:

If an intermittent Code B131 and/or B132 is being set, manipulate the related wiring while observing BCM data parameter BD71. If the failure is induced, the reading will jump from 0 to some oil pressure with the engine off.