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Home >> Jeep >> 1987 >> Wrangler Base, 4.2 C, Standard >> Repair and Diagnosis >> Engine Performance >> System >> 4.2L Feedback Carburetor Testing >> System Test Charts >> Test No. 6 - Oxygen Sensor & Closed Loop Test

Test No. 6 - Oxygen Sensor & Closed Loop Test

NOTE: For additional oxygen sensor information, see TITANIA OXYGEN SENSOR TESTING article.
Fig 1: Test No. 6, Oxygen Sensor & Closed Loop Test (1 of 2)
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Fig 2: Test No. 6, Oxygen Sensor & Closed Loop Test (2 of 2)
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