B0070, driver seatbelt pretensioner a deployment control subfault. P0414, secondary air injection system switching valve a circuit open. With the ignition on, the occupant restraint controller orc monitors the resistance of the passenger seat belt retractor tensioner circuits. For a complete wiring diagram refer to section 8w when monitored. I need a seatbelt pretensioner replacement, and i dont want to pay for the factory one. B1877 seatbelt driver pretensioner circuit open obdii engine light sorry no other information,please help us to improve,any information is appreciated. The best part of having your fords original airbag module reset by myairbags is that when you get your airbag control module back and it goes back into the same vehicle that it came out of then it will be plugnplay. How to test a seat belt pretensioner how to know if seat belt. B1c3a1st row driver retractor pretensioner circuit. Honda b1877 seatbelt driver pretensioner circuit open. I was hoping this was the case because the wiring is much cheaper than the pretensioner. This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. Mazda 3 seatbelt pretensioner and airbag alert flashing intermittentl how fix. B1881 pyrotechnik pretensioner, passenger side b1877 seatbelt pretensioner, drivers side.
This is an alternative to purchasing a new or used airbag module that will. Fixing the airbag light seat belt pretensioner error. Honda b1878 seatbelt driver pretensioner circuit short to battery. B1994 driver side, side mount airbag circuit open b1995 driver side, side mount airbag low resistance on squib b1996 passenger side, side mount airbag circuit short to vbatt. If it shows open then the seat belt buckle will need to replace. B1877 lincoln meaning the restraints control module rcm checks all of the safety seat belt pretensioners for faults. B1882 seatbelt passenger pretensioner circuit short to battery. There are 8 different fault codes for the seatbelt pretensioners, what fault code do you have. Driver seat belt pretensioner circuit open circuit. Countless auto accident survivors literally owe their lives to a handful of inventors who enhanced the seatbelt into an active restraining device, by developing the seatbelt pretensioner.
Ford rcm airbag module reset myairbags airbag reset. Air bag tone warning indicator circuit short to battery. Ford focus airbag light on singletrack magazine forum. Dtc b1877 safety belt driver pretensioner circuit open normal operation the rcm monitors the resistance of the circuit to the driver safety belt pretensioner. B1879 4 36 safety belt driver pretensioner circuit short to ground go to pinpoint test af. B1878 4 22 safety belt driver pretensioner circuit short to battery go to pinpoint test r. This article supersedes tsb 0369 to update the service procedure issue.
Hey guys, if your air bag light is on and the code says seat belt pretensioner circuit open then you are at the right place. B1877 description the restraints control module rcm checks all of the safety seat belt pretensioners for faults. Fault u2017 44 driver side crash sensor communications fault u2018 45 passenger side crash sensor communications fault b1877 46 driver pretensioner circuit open b1885 46 driver pretensioner circuit resistance low b1881 47 passenger pretensioner circuit open. We will show you what you need to do to get rid off the air bag light. If your airbag light is on maybe this is one of the reasons. We do not repair seatbelt tensioners but we do have the parts so you can do it yourself.
B1881 seatbelt passenger pretensioner circuit open b1882 seatbelt passenger pretensioner circuit short to battery b1883 seatbelt passenger pretensioner circuit short to ground. B1875 turn signal hazard power feed circuit failure b1876 seatbelt driver pretensioner circuit failure b1877 seatbelt driver pretensioner circuit b1878 seatbelt driver pretensioner circuit b1879 seatbelt driver pretensioner circuit b1880 seatbelt passenger pretensioner circuit failure b1881 seatbelt passenger pretensioner circuit. B1877 4 23 safety belt driver pretensioner circuit open go to pinpoint test s. B1881 seatbelt passenger pretensioner circuit open b1877 seatbelt driver pretensioner circuit open. B1881 seatbelt passenger pretensioner circuit open b1882. B1877 mazda description the restraints control module rcm checks all of the safety seat belt pretensioners for faults.
B1877 seatbelt driver pretensioner circuit open obdii. Here is how i fixed the common seat belt pretensioner issue. I have an open circuit on the drivers seat belt pretensioner. If the rcm detects a low resistance or open on the driver safety seat belt pretensioner circuits, it will store the diagnostic trouble code dtc b1877 in memory and illuminate the air. Often times the pretensioner itself isnt bad, just the wiring. B1875 turn signal hazard switch signal circuit failure b1876 seatbelt driver pretensioner circuit failure b1877 seatbelt driver pretensioner circuit open b1878 seatbelt driver pretensioner circuit short to battery b1879 seatbelt driver pretensioner circuit short to ground b1880 seatbelt passenger pretensioner circuit failure.
B1921 14 air bag diagnostic monitor ground circuit open. The rcm monitors the resistance of the circuit to the driver safety. How to test seatbelt pretensioner ford fiesta youtube. B1876 seatbelt driver pretensioner circuit failure b1877 seatbelt driver pretensioner circuit open b1878 seatbelt driver pretensioner circuit short to battery. The codes that showed up were b1877 safety belt retractorcircuit failure and also b1231 crash detected. The idea of a pretensioner is to tighten up any slack in the belt webbing in the event of a crash. I have an open circuit on the drivers seat belt pretensioner code. This force helps move the passenger into the optimum crash position in his or her seat. B1877 seatbelt driver pretensioner circuit open igemcentral timer no response from module ihybrid electronic cluster b60 ignition runacc circuit open c1284 oil pressure switch failure b52 ignition keyin circuit failure i park aid no response from module loverhead trip computer 2 b42 ecu is faulted i enhanced powertrain. Whereas the conventional locking mechanism in a retractor keeps the belt from extending any farther, the pretensioner actually pulls in on the belt. In this video we are going to show you how to test a seat belt pretensioner and figure out if it is goo or bad. I confess to having some mixed feelings about the ongoing nannyfication of car technology. The airbag light is on in my cmax and has been for a while kwik fit had a look at it the other day and diagnosed b1877 seatbelt driver pretensioner circuit open. Ford airbag diagnostic trouble codes dtcs vehix411.
Had an airbag light on since i bought my 2005 ford focus wagon zxw a couple of years ago. Our certified mobile mechanics can come to your home or office to perform the check engine light diagnostic. Last week the code was b1877 and i replace the drivers seat belt pre tensioner to hopefully fix the answered by a verified. B1877 ford seat belt driver pretensioner circuit open. B1877 mercury seat belt driver pretensioner circuit open precautions for srs air bag and seat belt pre tensioner service never probe the electrical connectors on. The obd2 code information be applicable for subaru. Dtc b1877 safety belt driver pretensioner circuit open normal operation.
B1211 driver seatbelt retractor pretensioner deployment. B1877 seatbelt driver pretensioner circuit open b1877 obd code description. B190173 open in front driver side pretensioner squib circuit. Some vehicles may exhibit the airbag warning lamp illuminated and diagnostic trouble codes dtcs b1877 driver pretensioner circuit resistance high andor b1881 passenger pretensioner circuit resistance high, indicating a high resistance in the safety belt pretensioner circuit. Mazda 3 seatbelt pretensioner and airbag alert flashing. B1876 seatbelt driver pretensioner circuit failure. This repair service is compatible with seat belt buckle pretensioners. B1877 driverside pretensioner seat belt circuit resistance high. B2292 33 restraint system safety belt pretensioner status driver pretensioner circuit failure. Seat belt buckle pretensioner repair safety restore.
B1877 meaning the restraints control module rcm checks all of the safety seat belt pretensioners for faults. B1815 wiper rear motor down relay coil circuit open. B1881 is a diagnostic trouble code dtc for seatbelt passenger pretensioner circuit open. B1c491st row passenger retractor pretensioner circuit open. P0010 bedieningsmechanisme nokkenaspositie cilinderrij 1, storing in circuit. B1880 seatbelt passenger pretensioner circuit failure b1881. You should at least know if you are dealing with the right or left side.
Usually it is really easy to tell if your buckle pretensioner is bad. With the ignition on, the occupant restraint controller orc monitors the resistance of the driver seat belt retractor tensioner circuits. B1877 lincoln description the restraints control module rcm checks all of the safety seat belt pretensioners for faults. Airbag systems how to test a seatbelt pretensioner youtube. After testing the pretensioners on many vehicles we found that it could be a loose.
The rcm sets the obdii code when the driver seatbelt buckle pretensioner is not to factory specifications. How to test a seat belt pretensioner how to know if seat belt pre. B1c4e 1st row passenger seat belt pretensioner circuit open. If the rcm detects a low resistance or open on the driver safety seat belt pretensioner circuits, it will store the diagnostic trouble code dtc b1877 in memory and illuminate the air bag warning indicator. B1877 mazda seat belt driver pretensioner circuit open. B1891 53 air bag tone warning indicator short to battery. B1877 seatbelt driver pretensioner circuit b1878 seatbelt driver pretensioner circuit b1879 seatbelt driver pretensioner circuit. B1877 mercury seat belt driver pretensioner circuit open. B1877 lincoln seat belt driver pretensioner circuit open. B1877 seatbelt driver pretensioner circuit open b1877. Check r55 driver seat belt retractor tensioner line 1 circuit for an open to avoid serious or fatal injury, turn the ignition off, disconnect the battery and wait two minutes before proceeding. Subaru b1877 seatbelt driver pretensioner circuit open. This can happen for multiple reasons and a mechanic needs to.
Ford dtc codes 44 body system codes b1878 seatbelt driver pretensioner circuit short to battery b1879 seatbelt driver pretensioner circuit short to ground b1880 seatbelt passenger pretensioner. Lincoln rcm airbag module reset myairbags airbag reset. Peugeot 307 2005 curtain and side airbag open circuit p0091. B1876 mazda seatbelt driver pretensioner circuit failure. B1877 subaru seatbelt driver pretensioner circuit open obdii engine light. While scanning your system with an obd airbag scan tool and reading the codes is the most proper way, you can visually inspect the buckle and tell if its bad. B1877 mercury description the restraints control module rcm checks all of the safety seat belt pretensioners for faults. Ed, the seat belt buckle switch can be tested using an ohm meter. B1877 seatbelt driver pretensioner circuit open b1878. B1885 mazda seatbelt driver pretensioner circuit resistance low on squib. Airbag systems how to test a seatbelt pretensioner. There is a tsb to replace chafed wires on the seat belt pretensioners. Driverside pre tensioner front buckle circuit resistance high. B1877 ford meaning the restraints control module rcm checks all of the safety seat belt pretensioners for faults.
When the connection gets loose, a load is applied to the connection between the pretensioner and rear harness causing the coating on the terminal to peel off and allowing the resistance to get higher. Was just wondering if you had a sec could you cast your eyes over a photo of my wiring below on the drivers side only, i need to bypass the side inseat air bag and the seatbelt pretensioner, the image below shows what ive got under the drivers seat in my 1. B1892 53 air bag tone warning indicator circuit failure. Check r54 passenger seat belt tensioner line 2 circuit for an open measure the resistance of the r54 passenger seat belt tensioner line 2 circuit between the passenger seat belt tensioner connector and the 8443 orc adaptor. Possible causes a safety belt pretensioner status fault can be caused by. Yes go to 5 no repair the r54 passenger seat belt tensioner line 2 circuit for an open. When the rcm detects a resistance that is out of the expected range, it will set lfc 4 and dtc b1877.
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