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Home > Forum > Understanding AFR > Onboard Wideband

Onboard Wideband

Understanding AFR

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Moring

Michael Gene Moring

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USA

When discussing the AFR Target Map you said, "Onboard wideband connected to ECU to see target and measured AFR at the same time." My question is, What onboard wideband are we talking about ? Oxygen sensor wideband ?

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