LEMON Manuals: Even more car manuals for everyone
Home >> Lexus >> 2006 >> IS 250 RWD, Standard >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 1 (Automatic Transmission (A760H)) >> Automatic Transmission System >> DTC P0979, P0980: Shift Solenoid "C" Control Circuit Low (Shift Solenoid Valve S3); Shift Solenoid "C" Control Circuit High (Shift Solenoid Valve S3) >> Typical Enabling Conditions

Typical Enabling Conditions

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

P0979: 

Range check (Low resistance)

P0979 - RANGE CHECK (LOW RESISTANCE)

The monitor will run whenever this DTC is not present. None
Shift solenoid valve S3 ON
Battery voltage 8 V or more
Engine switch ON
Starter OFF

P0980: 

Range check (High resistance)

P0980 - RANGE CHECK (HIGH RESISTANCE)

The monitor will run whenever this DTC is not present. None
Shift solenoid valve S3 OFF
Battery voltage 8 V or more
Engine switch ON
Starter OFF