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Home >> Lexus >> 2008 >> IS 250 RWD, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 22 (Automatic Transaxle) >> Automatic Transmission System >> DTC P0500: Vehicle Speed Sensor "A"; DTC P0502: Vehicle Speed Sensor "A" Circuit Low; DTC P0503: Vehicle Speed Sensor "A" Intermittent / Erratic / High >> Monitor Strategy

Monitor Strategy

WARNING: This page is about a different car, the 2008 Lexus IS F. However, it is still accessible from the selected car via links, so may be relevant.
MONITOR STRATEGY

Related DTCs P0500 Speed sensor (SP2)/Verify pulse input
P0502 Speed sensor (SP2)/Range check (low voltage)
P0503 Speed sensor (SP2)/Range check (high voltage)
Required sensors/Components Speed sensor (SP2), Speed sensor (NT), Speed sensor (NCO)
Frequency of operation Continuous
Duration P0500
  • IAT is -10°C (14°F) or more 2 sec
  • IAT is less than -10°C (14°F) 8 sec

P0502 and P0503 2 sec
MIL operation Immediate
Sequence of operation None