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P0500a
Posted to Technical Discussion Forum on 12/18/2010 10 Replies

ECM code P0500a VSS"A". ABS (Skid Control) MOD description says something to the effect that the speed sensor sends signals to ABS; ABS sends a 4 pulse signal to the ECM via the IC (Combination Meter). ECM determines vss based on these pulse signals.

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car Vehicle Data

2004 Lexus ES330 3.3L

Engine3.3 L
Trans5-speed Automatic (Electronic)

car Vehicle Data

2004 Lexus ES330 3.3L

Engine3.3 L
Trans5-speed Automatic (Electronic)