B2292 Seat belt pretensioner circuit fault (Ford)

Restraint seat belt pretensioner error

B2292 in short

On Ford, B2292 points to the seat belt pretensioner circuit. A Mustang bulletin calls it a hard fault pointing toward the pretensioner and replaces a body harness connector, and a Crown Victoria owner had the retractor and buckle replaced. The pretensioner may not work in a crash, so have it checked soon.

The pretensioner circuit runs from the restraint module to the seat belt retractor. A fault there lights the airbag lamp, and the module blinks a lamp fault code such as 3-3 or 3-4.

Ford bulletin 20523 for the 2007-2009 Mustang offers a pigtail kit and tells dealers to replace the body wiring harness connector. Bulletin 16618 covers an airbag lamp with B2292 on the Explorer and Mountaineer.

A 2005 Crown Victoria owner had a mechanic replace the passenger seat belt retractor and buckle for B2292 and lamp code 3-4, then the driver side later with 3-3.

Pick your make

B2292 is a manufacturer-specific code: its meaning depends on who built the car.

Other makes: meaning not verified. Check with a scan tool that reads manufacturer definitions.

Most likely causes

  1. Body wiring harness connector at the seat belt

    Supported by vehicle data
    Why it ranks here
    Ford bulletin 20523 replaces the body wiring harness connector with a pigtail kit for B2292 on the Mustang.
    What would change this
    Rises on a 2007-2009 Mustang.

  2. Seat belt retractor and buckle assembly

    Supported by vehicle data
    Why it ranks here
    A Crown Victoria mechanic replaced the retractor and buckle assemblies for B2292 and the lamp cleared.
    What would change this
    Rises after the connector passes.

What to test first

Start at step 1. Each result tells you what it means and where to go next.

  1. Have the airbag or body codes read with a scan tool and note the exact code and any others.

    Low riskTool: scan tool with module access

  2. Give your VIN to a dealer and ask for any bulletin or recall on the system.

    Low risk

    • IfA bulletin applies

      It meansThe dealer follows it.

      Go to step 3

    • IfNothing applies

      It meansThe service manual diagnosis is next.

      Go to step 3

  3. Have a trained technician follow the maker pretensioner pinpoint test, starting with the harness connector.

    Best left to a shopTool: maker's diagnostic tool and service information

    Warning:Never probe airbag connectors or wiring with a test light or meter, and never unplug them yourself. Airbags and pretensioners can still fire with the ignition off. Leave this to a dealer or trained technician.

Symptoms

  • Airbag warning light stays on
  • Airbag lamp flashes a fault code

How to fix

This is a safety-critical system, so we explain the code but don't give repair steps. Have it inspected by a qualified technician.

Parts and cost context

  • Pretensioner pigtail kit or retractor assembly:Airbag parts must be handled by a trained technician. Labour varies; get a quote.

Labor varies by vehicle and shop; get a quote before you approve a repair.

Compare used part prices on PartPriceGuide

On your vehicle

Ford

  • 2007–2009 · Mustang

    Supported by vehicle data

    Ford offers a pretensioner pigtail kit and body harness connector for B2292. Only the summary was read.

  • 2002–2003 · Explorer

    Supported by vehicle data

    Ford bulletin 16618 covers an airbag lamp with B2292. Only the summary was read.

  • 2005 · Crown Victoria

    Supported by vehicle data

    An owner complaint reads B2292 as a pretensioner error and the retractor and buckle were replaced.

  • 20523Status unverified

    Ford Mustang airbag light with B2292, pretensioner pigtail kit

    2007–2009mustang · NHTSA 10028168

    2007-2009 Mustang. The summary calls B2292 a hard fault pointing toward the seat belt pretensioner and says to replace the body wiring harness connector.

    We couldn't confirm whether this bulletin is still current, so it doesn't count as confirmation.

  • 16618 (ford)Status unverified

    Explorer and Mountaineer airbag warning lamp with B2292

    2002–2003explorer · NHTSA 10002499

    2002-2003 Explorer and Mountaineer. Summary names the code and lamp only.

    We couldn't confirm whether this bulletin is still current, so it doesn't count as confirmation.

Mercury

  • 2002–2003 · Mountaineer

    Supported by vehicle data

    Ford bulletin 16618 covers an airbag lamp with B2292 on the Mountaineer. Only the summary was read.

  • 16618 (mercury)Status unverified

    Explorer and Mountaineer airbag warning lamp with B2292

    2002–2003mountaineer · NHTSA 10002499

    2002-2003 Explorer and Mountaineer. Summary names the code and lamp only.

    We couldn't confirm whether this bulletin is still current, so it doesn't count as confirmation.

No curated relationships for B2292 yet.

All Airbags and seat-belt restraints (SRS) codes

Sources and review

  1. Ford 20523: Ford Mustang airbag light with B2292, pretensioner pigtail kit — NHTSA (manufacturer communication)
  2. NHTSA complaint ODI 11546047: Ford Crown victoria 2005 — NHTSA (owner complaint)
  3. Mercury 16618: Explorer and Mountaineer airbag warning lamp with B2292 — NHTSA (manufacturer communication)
Last reviewed
Written by
Saurabh K.
Editorial review
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Technician review
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