OBD Guide
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B1041

Crash Zone Sensor 1

B1041 is an OBD-II diagnostic trouble code meaning: Crash Zone Sensor 1. Common causes: sensor circuit open or shorted, damage to the impact zone sensor. Estimated repair cost: $56–167.

Severity
🔴 High
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$56–167 (est.)

Symptoms

  • Airbag light (SRS) is on
  • The SRS system does not work in an accident
  • Related SRS Trouble Codes

Causes

  • Sensor circuit open or shorted
  • Damage to the impact zone sensor
  • Corrosion of contacts or connectors
  • SRS wiring harness fault
  • SRS unit software error

How to Fix

  1. Read fault codes with SRS scanner
  2. Check the integrity of the sensor wiring harness
  3. Measure resistance and voltage at the sensor
  4. Inspect the sensor for mechanical damage
  5. Check connections and connector contacts
  6. Replace sensor if necessary
  7. Reset errors and test the system

Related codes

B1042B1040B1010B1020

FAQ

What does the B1041 code mean?

B1041 is an OBD-II diagnostic trouble code that indicates: Crash Zone Sensor 1

What causes a B1041 error code?

The most common causes of B1041 include: Sensor circuit open or shorted; Damage to the impact zone sensor; Corrosion of contacts or connectors; SRS wiring harness fault.

How do I fix a B1041 diagnostic trouble code?

To fix B1041: Read fault codes with SRS scanner. Check the integrity of the sensor wiring harness. Measure resistance and voltage at the sensor. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B1041?

Limited driving only, diagnose soon

How much does it cost to fix B1041?

The estimated repair cost for B1041 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat