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NoneyaIndep NoneyaIndep
wrote...
Posts: 3
Rep: 0 0
3 years ago
Technician A says that the coil-on plug (COP) system eliminates the spark plug wires that are often the source of electromagnetic interference, which can cause problems for some computer signals. Technician B says that the three-wire COP system used by GM has an ICM built into the coil assembly. Who is correct?
A Technician A
B Technician B
C Both Techs
D Neither
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wrote...
3 years ago
C Both Techs
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