Free API
P0915high severityPowertrain

Gear Shift Position Circuit Range/Performance

on 2022 Cadillac XT5 3.6L V6 · FWD

What this code means

The gear shift position sensor signal is out of range or not matching the commanded position. This can cause improper gear engagement in shift-by-wire transmissions.

Symptoms

  • Hard shifting
  • Transmission fault light
  • Delayed gear engagement

Common causes

  • Faulty gear shift position sensor
  • Damaged wiring or connectors
  • Worn shift mechanism
  • Failed transmission control module

Diagnostic steps

  1. Scan for related codes
  2. Inspect sensor wiring and connectors
  3. Compare sensor reading to commanded position
  4. Test shift actuator operation

Other Powertrain codes on this vehicle

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