[Answer] To determine if an intermittent ABS problem is related to an erratic wheel speed sensor signal which of the following should be used?A. ohmmeterB. voltmeterC. scan toolD. digital storage oscilloscope

Answer: D. Answers B and C are incorrect because the sampling rates are too low. An intermittent can be seen with the digital storage oscilloscope (DSO) because it samples the electrical signal over 250 000 times per second.
To determine if an intermittent ABS problem is related to an erratic wheel speed sensor signal which …

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