Index Chrysler Chrysler TOWN & COUNTRY, VOYAGER, Dodge Caravan - service repair manual 2001-2007 year
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TEST ACTION APPLICABILITY 1 NOTE: If one of the O2 Sensors Signal or Return circuits are shorted to t will display all O2 Sensor voltage readings high. NOTE: It is important to perform the diagnostics on the O2 Sensor that set t, read the O2 Sensor voltage. Is the voltage above 3.99 volts? All Yes → Go To 2 No → Refer to the INTERMITTENT CONDITION symptom in the Driveability category. 2 Turn the ignition off. t, monitor the O2 Sensor voltage. Is the O2 Sensor voltage below 4.8 volts? All Yes → Go To 3 No → Go To 5 3 Turn the ignition off. All Yes → Replace the O2 Sensor. Perform POWERTRAIN VERIFICATION TEST VER - 5 - NGC. No → Go To 4 4 Turn the ignition off. All Yes → NOTE: Before continuing, check the PCM harness connector terminals for corrosion, damage, or terminal push out. Repair as No → Repair the open in the O2 Return circuit. Perform POWERTRAIN VERIFICATION TEST VER - 5 - NGC. 296 DRIVEABILITY - NGC P0132-O2 SENSOR 1/1 VOLTAGE HIGH — Continued |