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Home / DTC / B0082 — Passenger Seat Belt Load Limiter Deployment Control

B0082 — Passenger Seat Belt Load Limiter Deployment Control

Detailed page for trouble code B0082.

34,405codes
59brands
11,914generic
22,491specific
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Code

B0082

Generic B — Body

Passenger Seat Belt Load Limiter Deployment Control

Brand: Generic
Type: B — Body
AI status
Completed
ready
Completed 100%
Page language: EN

Causes

  • Open or shorted wiring in the passenger load limiter/pretensioner circuit
  • Corroded, loose, or damaged connector at the seat belt pretensioner/load limiter
  • Load limiter or pretensioner already deployed (post-collision) or internally damaged
  • Faulty SRS (airbag) control module or software error
  • Moisture or contamination in seat harness/connector
  • Aftermarket seat/cabling modifications or improper repairs

Symptoms

  • SRS / airbag warning light illuminated on instrument cluster
  • Possible passenger airbag or seatbelt system disablement
  • Seat belt load limiter not functioning (may only be obvious after deployment)
  • Diagnostic Trouble Code B0082 stored in airbag/BCM/SRS module
  • Intermittent SRS warning if connector/harness is intermittent

What to check

  • Read SRS/airbag control module for B0082 and any related codes; record freeze frame data
  • Perform visual inspection of passenger seat area, buckle, pretensioner and connectors
  • Check for evidence of prior deployment or collision repairs to seat assembly
  • Inspect wiring harness along seat rail and under seat for chafing, breaks, or corrosion
  • Verify SRS control module power and ground circuits are within specification
  • Measure continuity/resistance of the load limiter/pretensioner circuit per service manual

Signal parameters

  • SRS control module supply voltage: approx. battery voltage (nominal 11–14.5 V) with ignition on
  • Load limiter / pretensioner squib resistance (typical new): ~0.5–3 ohms (varies by manufacturer) — consult vehicle spec
  • Open circuit / deployed squib: resistance >>1000 ohms (OL) or infinite
  • Short to ground condition: very low resistance to chassis ground present when connector disconnected
  • Data bus/airbag message activity: presence of normal module communication when scanned

Diagnostic algorithm

  1. Retrieve all codes and freeze-frame data from the SRS/airbag module; record supporting codes.
  2. Confirm vehicle has not been in a crash and that load limiter/pretensioner components were not recently replaced or serviced.
  3. With ignition OFF, disconnect battery negative and follow manufacturer wait time for SRS capacitors to discharge before working on system.
  4. Visually inspect passenger seat belt buckle, shoulder belt area, and underside of seat for damaged wires, connector corrosion, or signs of deployment.
  5. Reconnect battery, clear codes, and re-scan. If code returns immediately, proceed to electrical checks.
  6. Backprobe the load limiter/pretensioner connector (with service manual guidance) and measure squib resistance. Compare to vehicle specification.
  7. Check for continuity to ground and to battery voltage on the squib circuit to identify shorts. Wiggle harness while observing live data for intermittent faults.
  8. Inspect and repair any damaged wiring or corroded connectors. Replace connector terminals or harness sections as needed using correct SRS repair procedures.
  9. If wiring and connectors test good, verify SRS control module outputs and input signals. Replace or reprogram module only after verifying external components.
  10. If the squib/pretensioner shows open/OL consistent with deployment, replace the seat belt load limiter/pretensioner assembly and associated components per safety procedures.
  11. After repairs, clear codes, perform any required SRS system initialization or seat occupancy sensor calibration, and confirm no codes return.

Likely causes

  • Open circuit in the passenger seat belt load limiter squib/pretensioner
  • Low-resistance short to ground or power on the deployment circuit
  • Connector corrosion or broken wires in seat harness
  • Prior deployment – component now open/OL or intentionally disconnected
  • Faulty airbag/SRS control module failing to drive or monitor the squib

Fault status

⚠️ Status
Passenger seat belt load limiter deployment control fault detected – possible open/short, connector issue, prior deployment, or SRS module fault.
🟡 Repair difficulty: Medium
⏱️ Diagnostic time: 1.0-2.5 hours

Similar codes

B0080 B0081 B0083 B0084 B0090
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Code

B0082

HUMMER B — Body

Discard Right Front/Passenger SIS

Brand: HUMMER
Type: B — Body
AI status
Completed
ready
Completed 100%
Page language: EN

Causes

  • Open or shorted wiring in the passenger load limiter/pretensioner circuit
  • Corroded, loose, or damaged connector at the seat belt pretensioner/load limiter
  • Load limiter or pretensioner already deployed (post-collision) or internally damaged
  • Faulty SRS (airbag) control module or software error
  • Moisture or contamination in seat harness/connector
  • Aftermarket seat/cabling modifications or improper repairs

Symptoms

  • SRS / airbag warning light illuminated on instrument cluster
  • Possible passenger airbag or seatbelt system disablement
  • Seat belt load limiter not functioning (may only be obvious after deployment)
  • Diagnostic Trouble Code B0082 stored in airbag/BCM/SRS module
  • Intermittent SRS warning if connector/harness is intermittent

What to check

  • Read SRS/airbag control module for B0082 and any related codes; record freeze frame data
  • Perform visual inspection of passenger seat area, buckle, pretensioner and connectors
  • Check for evidence of prior deployment or collision repairs to seat assembly
  • Inspect wiring harness along seat rail and under seat for chafing, breaks, or corrosion
  • Verify SRS control module power and ground circuits are within specification
  • Measure continuity/resistance of the load limiter/pretensioner circuit per service manual

Signal parameters

  • SRS control module supply voltage: approx. battery voltage (nominal 11–14.5 V) with ignition on
  • Load limiter / pretensioner squib resistance (typical new): ~0.5–3 ohms (varies by manufacturer) — consult vehicle spec
  • Open circuit / deployed squib: resistance >>1000 ohms (OL) or infinite
  • Short to ground condition: very low resistance to chassis ground present when connector disconnected
  • Data bus/airbag message activity: presence of normal module communication when scanned

Diagnostic algorithm

  1. Retrieve all codes and freeze-frame data from the SRS/airbag module; record supporting codes.
  2. Confirm vehicle has not been in a crash and that load limiter/pretensioner components were not recently replaced or serviced.
  3. With ignition OFF, disconnect battery negative and follow manufacturer wait time for SRS capacitors to discharge before working on system.
  4. Visually inspect passenger seat belt buckle, shoulder belt area, and underside of seat for damaged wires, connector corrosion, or signs of deployment.
  5. Reconnect battery, clear codes, and re-scan. If code returns immediately, proceed to electrical checks.
  6. Backprobe the load limiter/pretensioner connector (with service manual guidance) and measure squib resistance. Compare to vehicle specification.
  7. Check for continuity to ground and to battery voltage on the squib circuit to identify shorts. Wiggle harness while observing live data for intermittent faults.
  8. Inspect and repair any damaged wiring or corroded connectors. Replace connector terminals or harness sections as needed using correct SRS repair procedures.
  9. If wiring and connectors test good, verify SRS control module outputs and input signals. Replace or reprogram module only after verifying external components.
  10. If the squib/pretensioner shows open/OL consistent with deployment, replace the seat belt load limiter/pretensioner assembly and associated components per safety procedures.
  11. After repairs, clear codes, perform any required SRS system initialization or seat occupancy sensor calibration, and confirm no codes return.

Likely causes

  • Open circuit in the passenger seat belt load limiter squib/pretensioner
  • Low-resistance short to ground or power on the deployment circuit
  • Connector corrosion or broken wires in seat harness
  • Prior deployment – component now open/OL or intentionally disconnected
  • Faulty airbag/SRS control module failing to drive or monitor the squib

Fault status

⚠️ Status
Passenger seat belt load limiter deployment control fault detected – possible open/short, connector issue, prior deployment, or SRS module fault.
🟡 Repair difficulty: Medium
⏱️ Diagnostic time: 1.0-2.5 hours

Similar codes

B0080 B0081 B0083 B0084 B0090
Repair manuals

Manual library for HUMMER

138

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Code

B0082

LAND ROVER B — Body

deployment control of the load limiter of the seat belt

Brand: LAND ROVER
Type: B — Body
AI status
Completed
ready
Completed 100%
Page language: EN

Causes

  • Open or shorted wiring in the passenger load limiter/pretensioner circuit
  • Corroded, loose, or damaged connector at the seat belt pretensioner/load limiter
  • Load limiter or pretensioner already deployed (post-collision) or internally damaged
  • Faulty SRS (airbag) control module or software error
  • Moisture or contamination in seat harness/connector
  • Aftermarket seat/cabling modifications or improper repairs

Symptoms

  • SRS / airbag warning light illuminated on instrument cluster
  • Possible passenger airbag or seatbelt system disablement
  • Seat belt load limiter not functioning (may only be obvious after deployment)
  • Diagnostic Trouble Code B0082 stored in airbag/BCM/SRS module
  • Intermittent SRS warning if connector/harness is intermittent

What to check

  • Read SRS/airbag control module for B0082 and any related codes; record freeze frame data
  • Perform visual inspection of passenger seat area, buckle, pretensioner and connectors
  • Check for evidence of prior deployment or collision repairs to seat assembly
  • Inspect wiring harness along seat rail and under seat for chafing, breaks, or corrosion
  • Verify SRS control module power and ground circuits are within specification
  • Measure continuity/resistance of the load limiter/pretensioner circuit per service manual

Signal parameters

  • SRS control module supply voltage: approx. battery voltage (nominal 11–14.5 V) with ignition on
  • Load limiter / pretensioner squib resistance (typical new): ~0.5–3 ohms (varies by manufacturer) — consult vehicle spec
  • Open circuit / deployed squib: resistance >>1000 ohms (OL) or infinite
  • Short to ground condition: very low resistance to chassis ground present when connector disconnected
  • Data bus/airbag message activity: presence of normal module communication when scanned

Diagnostic algorithm

  1. Retrieve all codes and freeze-frame data from the SRS/airbag module; record supporting codes.
  2. Confirm vehicle has not been in a crash and that load limiter/pretensioner components were not recently replaced or serviced.
  3. With ignition OFF, disconnect battery negative and follow manufacturer wait time for SRS capacitors to discharge before working on system.
  4. Visually inspect passenger seat belt buckle, shoulder belt area, and underside of seat for damaged wires, connector corrosion, or signs of deployment.
  5. Reconnect battery, clear codes, and re-scan. If code returns immediately, proceed to electrical checks.
  6. Backprobe the load limiter/pretensioner connector (with service manual guidance) and measure squib resistance. Compare to vehicle specification.
  7. Check for continuity to ground and to battery voltage on the squib circuit to identify shorts. Wiggle harness while observing live data for intermittent faults.
  8. Inspect and repair any damaged wiring or corroded connectors. Replace connector terminals or harness sections as needed using correct SRS repair procedures.
  9. If wiring and connectors test good, verify SRS control module outputs and input signals. Replace or reprogram module only after verifying external components.
  10. If the squib/pretensioner shows open/OL consistent with deployment, replace the seat belt load limiter/pretensioner assembly and associated components per safety procedures.
  11. After repairs, clear codes, perform any required SRS system initialization or seat occupancy sensor calibration, and confirm no codes return.

Likely causes

  • Open circuit in the passenger seat belt load limiter squib/pretensioner
  • Low-resistance short to ground or power on the deployment circuit
  • Connector corrosion or broken wires in seat harness
  • Prior deployment – component now open/OL or intentionally disconnected
  • Faulty airbag/SRS control module failing to drive or monitor the squib

Fault status

⚠️ Status
Passenger seat belt load limiter deployment control fault detected – possible open/short, connector issue, prior deployment, or SRS module fault.
🟡 Repair difficulty: Medium
⏱️ Diagnostic time: 1.0-2.5 hours

Similar codes

B0080 B0081 B0083 B0084 B0090
279

Browse 279 LAND ROVER manuals: repair procedures, diagnostics, wiring diagrams, component locations, service data and Labor Times by year, model and trim.

LAND ROVER

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+100 karma for a short comment :)
Keep it short and practical. Up to 500 characters.
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