For Cadillac Eldorado, Seville, Buick Riviera and Oldsmonile Toronado models From Haynes General Motors book for Cadillac Eldorado & Seville 1986-1991 Buick Riviera 1986 - 1993 Olds Toronado 1986 - 1992 CODES B then number 110 -outside temp sensor or circuit fault 111 -AC temp sensor or circuit fault 'high side' 112 -AC temp sensor or circuit fault 'low side' 113 -in car temp sensor or circuit fault 115 -sunload temp sensor or circuit fault 118 -door jamb or door ajar switch or circuit fault 119 -twilight photocell or circuit fault 120 -twilight dleay pot or circuit fault 121 -twilight enable switch or circuit fault 122 -instrument panel dimmer switch or circuit fault 123 -courtesy light switch or circuit fault 124 -vehicle speed sensor 'VSS' or circuit fault 127 -park neutral position 'PNP' switch fault 128 -door jamb or door ajar switch or circuit fault 131 -engine oil pressure switch or circuit fault 132 -engine oil pressure sensor or circuit fault 140 -cellular phone system fault 331 -tape deck to CRT fault 'loss of communication' 332 -compass module to body control module 'BCM' fault 'loss of communication' 333 -SIR 'airbag' to body contol module 'BCM' system fault 'loss of communication' 334 -electronic control module 'ECM' to body control module 'BCM' fault 'loss of communication' 335 -climate control panel or CRT to BCM fault 'loss of communication' 336 -instrument panel cluster 'IPC' to BCM fault 'loss of communication' 337 -heating and ventilation and AC 'hvac' programmer to BCM fault 'communication loss' 339 -radio to CRT fault 'communication loss' 409 -charging system or circuit fault 'alternator' 410 -charging system or circuit fault 'regulator' 411 -battery voltage fault 'low' 412 -battery voltage fault 'high' 418 -climate control panel or CRT to BCM fault 'loss of crank signal' 420 -headlight or courtesy lamp relay or circuit fault 440 -heating or ventilation and AC 'hvac' system fault 'air mix door' 441 -cooling fans or circuit fault 445 -AC clutch or circuit fault 446 -AC system fault 'low refrigerant' 447 -AC system fault 'very low refrigerant' 448 -AC system fault 'low refrigerant pressure' 449 -AC system fault 'high side temp too high' 450 -AC system fault 'engine coolant temp too high' 482 -anti lock brake 'ABS' system pressure fault 552 -BCM memory reset 553 -CRT memory reset 556 -EE prom fault 660 -cruise control system fault 'cruise engaged with vehicle in park or neutral or reverse' 663 -cruise control system fault 'vehicle speed increased or decreased more than 20 mph over the set speed' 664 -cruise control system fault 'vehicle speed increased more than 4 mph in a .25 second' 665 -cruise control system fault 'engine coolant temp too high' 666 -cruise control system fault 'engine exceeds 5000 prm while cruise is engaged' 667 -cruise control system fault 'set and coast or resume and accel switch shorted' 671 -cruise control system fault 'servo position sensor or circuit' 672 -cruise control system fault 'vent control solenoid or circuit' 673 -cruise control system fault 'vacuum control solenoid or circuit' 710 -CRT switches or circuit fault
will the dash lights work if we use a bcm out of a different 2002 buick rendezvousand put it in my 2002 buick rendezvous
The body control module (BCM) on a 1990 Buick Riviera is typically located under the dashboard on the driver's side, near the steering column. It may be mounted on the firewall or attached to the instrument panel. For easier access, you may need to remove some trim panels or components. Always consult the vehicle's service manual for specific details and safety precautions.
turn the ignition key on
Behind the glove box
The ECU/BCM on the 2002 Buick Rendezvous CX is located underneath the Driverside seat.
IT IS BEHIND THE SHIFTER UNDER THE RADIO. YOU WILL HAVE TO REMOVE THE SHIFTER CONSOALE TO GAIN ACESS. IF YOU REMOVE THE RELAY COVER ON THE PASS. SIDE LEFT SIDE OF THE FLOOR BOARD. YOU WILL BE ABLE TO SEE IT BEHIND THE RELAYS.
Check in the air filter housing.
Disconnect the battery, wait 5 seconds, and reconnect it. It should start then. When you replace any electronic or electrical, the computer will not realize it until the car's computer is "reset". To do this, you must unhook, and the rehook the battery.
yes i have the same problem but still my car running.
might be a bad fuel sender unit or BCM
The airport code for Bacău International Airport is BCM.
Under the hood on the fire wall, it under the fuse and relays move your fuses and relays you will see three bolts in a triangle pattern that's the bcm