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1998 ACURA RL
3.5L V6•FWD•AUTOMATIC•gas
3 active safety recalls on this vehicle — view recalls
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Repairs0Labor471Torque664Fluid7DTC1650Battery1Maintenance0Recalls3
P1885high severityPowertrain

Transmission Range Switch Circuit Malfunction

on 1998 Acura RL 3.5L V6 · FWD

What this code means

An electrical fault is present in the transmission range switch circuit. Related to generic codes P0705/P0706.

Symptoms

  • No-start condition
  • Incorrect gear display
  • Transmission warning light on

Common causes

  • Open or short in range switch circuit
  • Faulty range switch
  • Corroded connector
  • Failed TCM input

Diagnostic steps

  1. Scan for range switch codes
  2. Check circuit for opens and shorts
  3. Test range switch signal at TCM
  4. Inspect and clean connectors
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