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B0055 SET AFTER BCM REPLACE - 1996 Cadillac Seville SLS

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1 Answer

What tools are needed to replace BCM?


A factory scan tool , BCM needs to be set up ,programmed .

Feb 16, 2016 | 2000 Oldsmobile Intrigue

2 Answers

What tools are needed to replace BCM?


Important: Perform new BCM setup when you replace Body Control Module (BCM). Refer to Body Control Module (BCM) Programming/RPO Configuration .
Disconnect the battery ground (negative) cable. Refer to Battery Negative Cable Disconnection and Connection in Engine Electrical.
Remove the left instrument panel insulator. Refer to Instrument Panel Insulator Replacement in Instrument Panel, Gauges and Console.
Disconnect the BCM electrical connectors.
Push the BCM up and move the bottom of the BCM away from and out of the mounting bracket slot in order to remove the BCM.
During Body Control Module (BCM) related service, the procedures below are designated to set-up the BCM correctly. Before you start, read these procedures carefully and completely.

Setup New Body Control Module (BCM)
Tools Required
Scan Tool (Tech 2) GM factory scan tool !
Important:
• Read this procedure carefully and completely.
• The BCM will not function properly if the Setup New BCM procedure is not performed.
• Perform the Theft Deterrent Re-learn procedure after successfully finishing the Setup New BCM procedure. If the Theft Deterrent Re-learn procedure is not performed after a BCM replacement, the following conditions may occur:
- The vehicle will not be protected against theft by the PASSLOCK system.
- The engine will not crank nor start. Your best bet is to take your vehicle to a dealer or a ASE certified repair shop who has proper tools .

Feb 16, 2016 | 2000 Oldsmobile Intrigue

1 Answer

How would you replace a BCM, Body Control Module


Preliminary Procedure Remove the knee bolster. Refer to Knee Bolster Replacement
1
Body Control Module
Tip
  1. Remove the BCM cover.
  2. Disconnect the electrical connectors.
  3. Press on the tabs to release the body control module.
  4. If a replacement module is installed, program the module. Refer to Control Module References .
  5. A new body control module (BCM) must be programmed with the latest operating software and vehicle calibrations. Ensure that the following conditions exist in order to prepare for BCM programming:
  6. The battery is fully charged.


    ?€¢
    The ignition switch is in the ON position.


    ?€¢
    The data link connector (DLC) is accessible.


    ?€¢
    All disconnected modules and devices are connected.


    Programming the BCM
    Important: The vehicle will not start and many other functions may not operate properly if a replacement BCM is not properly set up. The following procedures must be followed:

    1. Programming the BCM
    2. Learning the restraints ID
    Important: After the procedure is completed, the personalization settings of the BCM are set to default settings. Inform the customer that the personalization must be set again.
    Refer to Service Programming System (SPS) for more information

Sep 13, 2015 | 2007 Chevrolet Chevrolet Silverado 1500

1 Answer

DO I need to reprogram bcm if I will buy it brand new from ebay?


Yes it needs reprogramming ! The dealer is the place to have that done !
Body Control Module Programming and Setup
The procedures below are designed to set-up the body control module (BCM) correctly during BCM related service. Before you start, read these procedures carefully and completely.
Important: The following procedures must be followed:
  1. Programming the BCM
  2. Learning the restraints ID
  3. Programming Theft Deterrent System Components
  4. Program Key Fobs
  5. Program Tire Pressure Monitoring (TPM) System
Programming the BCM
Important: After the procedure is completed, the personalization settings of the BCM are set to a default setting. Inform the customer that the personalization must be set again.
Perform BCM special function "Request BCM Info. for SPS", then follow the instructions on the screen. Refer to Service Programming System (SPS) for more information.

Aug 11, 2015 | 2006 Hummer H3

1 Answer

How can i replace my 2001 sequoia immobilizer


There are several parts to this system. Have the codes read. Security is built into the BCM. The BCM sends a signal to the ECM/PCM to start the car. Both of these have to be programmed, you can't just replace them. You have other parts also that can set security.

Aug 06, 2015 | 2005 Toyota Sequoia SR5

1 Answer

I JUST REPLACE MY BCM AND NOW MY AIR BAG LIGHT STAYS ON, AND SETS CODE B0055. WHAT DO I NEED TO DO?


Hi was the BCM a used part or new? If used there may be crash info stored in from previous car. Or the airbag ECU is coded into the BCM which will mean you need to get it from the other car also. Good luck

Apr 13, 2015 | 1996 Chevrolet Cavalier

1 Answer

What causes obd code u110c


U110C-NO FUEL LEVEL BUS MESSAGE
When Monitored and Set Condition:
U110C-NO FUEL LEVEL BUS MESSAGE
When Monitored: Ignition on.
Set Condition: No fuel level BUS messages received by the PCM for 20 seconds.
POSSIBLE CAUSES
DTC RESET
COMMUNICATE WITH BCM
FUEL LEVEL BUS MESSAGE
PCI BUS CIRCUIT OPEN FROM PCM TO BCM
BCM
TEST ACTION APPLICABILITY
1 NOTE: If a fuel level circuit or performance DTC is set along with P1681,
diagnose the circuit/performance DTC before continuing.
Turn the ignition on.
With the DRBIIIt, erase DTCs.
Start the engine on and off several times. Leave the engine running for at least 20
second each time.
With the DRBIIIt, read DTCs.
Does the DTC reset?
All
Yes ! Go To 2
No ! Refer to the INTERMITTENT CONDITION symptom in the
Driveability category.
Perform POWERTRAIN VERIFICATION TEST VER - 1 - NGC.
2 Ignition on, engine not running.
With the DRBIIIt, attempt to communicate with the BCM.
Can communication be established with the BCM?
All
Yes ! Go To 3
No ! Refer to the Communication Category and perform the appropriate
symptom related to no communication with BCM.
Perform POWERTRAIN VERIFICATION TEST VER - 1 - NGC.
3 Turn the ignition on.
Using the DRBIIIt, read the Fuel Level parameter in the PCM.
Does the DRBIIIt display a fuel level value?
All
Yes ! Replace and program the Powertrain Control Module in accordance
with the Service Information.
Perform POWERTRAIN VERIFICATION TEST VER - 1 - NGC.
No ! Go To 4
287
DRIVEABILITY - NGC
TEST ACTION APPLICABILITY
4 Turn the ignition off.
Disconnect the PCM harness connectors.
Disconnect the BCM harness connector.
CAUTION: DO NOT PROBE THE PCM HARNESS CONNECTORS. PROBING
THE PCM HARNESS CONNECTORS WILL DAMAGE THE PCM TERMINALS
RESULTING IN POOR TERMINAL TO PIN CONNECTION. INSTALL
MILLER SPECIAL TOOL #8815 TO PERFORM DIAGNOSIS.
Measure the resistance of the PCI Bus circuit from the BCM harness connector to the
appropriate terminal of special tool #8815.
Is the resistance below 5.0 ohms?
All
Yes ! Replace BCM in accordance with the Service Information.
Perform POWERTRAIN VERIFICATION TEST VER - 1 - NGC.
No ! Repair the PCI Bus circuit between the PCM and the BCM for an
open.
Perform POWERTRAIN VERIFICATION TEST VER - 1 - NGC
__________________

Jan 13, 2013 | 2006 Dodge Caravan

1 Answer

I have a diagnostic code B0055, PO141, and POO54 on a 2005 silverado


Codes don't tell you to replace anything

Codes are used along with quality factory diagnostic
manuals, to follow charts, to diagnose the systems related
to the codes

Then component test or test circuit wiring & only then
arrive at a solution to why you have OBD Codes

Think a repair shop in the end, will be cheaper than
throwing parts at technology you have yet to learn

Oct 16, 2012 | Cars & Trucks

1 Answer

I just bought a used 04 trailblazer. I believe that it has been in a front end collision. The truck has overheated on me twice now. I have driven the car far and for long periods of time with no problem...


It sounds as if your fan clutch (or the electrical harness) is bad. Since you suspect front end damage, check for the harness and proper connection of connectors first.
The P0106 refers to the MAP sensor, it may require cleaning or again check the connector to it.
P0300 refers to random misfires, this could be any number of things, could be spark or fuel feed related.
The B0055 refers to the airbag module circuit. Again, if front end was damaged, the airbag sensors are in that area.
Good luck with this vehicle.

Sep 19, 2011 | 2004 Chevrolet TrailBlazer

1 Answer

Codes (B0055) codes(B0035) codes(B0161) on my chevrolet trailblazer 2004


B0035 - Inflatible Restraint Module
B0055 - Side Airbag Deployment Commanded
B0161 - Outside Air Temp Circuit

You need a technician with a highend scan tool to diagnose the problems.

Aug 25, 2011 | 2004 Chevrolet TrailBlazer

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