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1997 ACURA SLX
3.5L V6•4WD•AUTOMATIC•gas
2 active safety recalls on this vehicle — view recalls
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Repairs0Labor513Torque2219Fluid7DTC1640Battery1Maintenance0Recalls2
P2802moderate severityPowertrain

Vehicle Speed Sensor 'B' Circuit

on 1997 Acura SLX 3.5L V6 · 4WD

What this code means

The control module detected a fault in the 'B' vehicle speed sensor circuit. This can cause incorrect speed readings affecting the speedometer and transmission operation.

Symptoms

  • Inaccurate or dead speedometer
  • Erratic shifting
  • Cruise control not working

Common causes

  • Faulty vehicle speed sensor
  • Damaged wiring or connector
  • Corroded sensor connector
  • Faulty control module

Diagnostic steps

  1. Scan for stored speed sensor codes
  2. Inspect sensor and wiring for damage
  3. Measure sensor signal with scope while driving
  4. Replace speed sensor if faulty
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🔧 Database maintained under the daily editorial review of Chris Hackleman · Master Technician · 20+ years. Spot an error? Use the Help link above — a human reads every report.
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