LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Lexus >> 2009 >> LS 460L AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 1 (Automatic Transaxle (Aa80E)) >> Automatic Transmission System >> DTC P2765 Input/Turbine Speed Sensor "B" Circuit; DTC P2767 Input/Turbine Speed Sensor "B" Circuit No Signal >> Description
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC P2765 Input/Turbine Speed Sensor "B" Circuit; DTC P2767 Input/Turbine Speed Sensor "B" Circuit No Signal: Description

WARNING: This page is about a different variant/trim than selected.

The speed sensor (NC3) detects the automatic transmission's No. 3 clutch drum rotation speed.

Fig 1: Identifying Speed Sensor (SP2) Location
G06186896Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
DTC DETECTION CONDITION CHART

DTC Code DTC Detection Condition
  1. Diagnosis Condition
  2. Malfunction Status
  3. Malfunction Time
  4. Other
Trouble Area
P2765
  1. With the PNP switch and speed sensor (NC3) in normal condition, the output shaft speed is 1000 RPM or more (when changing to 7th gear, the output wheel speed is 1400 RPM or more)
  2. Speed sensor (NC3) output voltage is below 0.1 V, or 1.9 V or higher
  3. 4.5 seconds
  4. 1 trip detection logic
  • Speed sensor (NC3)
  • Transmission wire
  • Harness and connector
  • TCM
P2767
  1. With the PNP switch and speed sensor (NC3) in normal condition, the output shaft speed is 1000 RPM or more (when changing to 7th gear, the output wheel speed is 1400 RPM or more)
  2. Speed sensor (NC3) sensor value is less than 300 RPM
  3. 5 seconds
  4. 1 trip detection logic
  • Speed sensor (NC3)
  • Transmission wire
  • Harness and connector
  • TCM