LEMON Manuals: Even more car manuals for everyone
Home >> Lexus >> 2022 >> UX 200 Base >> Repair and Diagnosis (Single Page) >> Transmission >> Automatic Trans >> Continuously Variable Transaxle (CVT) System (K120) (Diagnostic Codes) (1 Of 2) >> Continuously Variable Transaxle System >> DTC P0500-31: Vehicle Speed Sensor "A" No Signal [10/2018 - 07/2022] >> Typical Enabling Conditions

Typical Enabling Conditions

Auxiliary battery voltage 8 V or more
Engine switch On (IG)
Starter OFF
D range position switch ON
R range position switch OFF
Park position switch OFF
Neutral position switch OFF
Engine Running
Pressure control solenoid circuit fail (P08CA, P08CB, P0962, P0963, P0966, P0967, P2826, P2827, P282F, P2830)
(Pending + MIL)
Not detected
Torque converter clutch pressure control solenoid circuit fail (P2763, P2764)
(Pending + MIL)
Not detected
Output speed sensor revolution 380 rpm or more
Intermediate shaft speed sensor for belt drive revolution 380 rpm or more
One of the following conditions is met -
- Speed sensor monitor driving mode Belt mode (Synchronizer engaged)
- Speed sensor monitor driving mode Belt mode (Synchronizer released)

One of the following conditions is met: Condition (A) or (B) 

  1. CONDITION (A)

    ECT 20°C (68°F) or higher
    ECT sensor circuit fail (P0117, P0118)
    (Pending + MIL)
    Not detected
    All of the following conditions are met: 2 sec. or more
    - Park position switch OFF
    - Neutral position switch OFF
    CONDITION (B)

    One of the following conditions is met -
    - ECT Less than 20°C (68°F)
    - ECT sensor circuit fail (P0117, P0118)
    (Pending + MIL)
    Detected
    All of the following conditions are met: 30 sec. or more
    - Park position switch OFF
    - Neutral position switch OFF