Index Chrysler Chrysler Sebring, Stratus sedan, Sebring Convertible - service repair manual 2001-2007 year
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TEST ACTION APPLICABILITY 1 NOTE: Check for contaminants that may have damaged the O2 Sensor: t, read DTCs and record the related Freeze Frame data. Is the Good Trip Counter displayed and equal to zero? All Yes → Go To 2 No → Refer to the INTERMITTENT CONDITION symptom in the Driveability category. 2 Warning: The fuel system is under a constant pressure (even with the engine t, actuate the ASD Fuel System test and observe the fuel pressure gauge. All Within Specification Above Specification Replace the fuel filter/pressure regulator. Caution: Stop All Actuations. 3 NOTE: If one of the O2 Sensors Signal or Return circuits are shorted to t, read the O2 Sensor voltage. Is the voltage switching between 2.5 and 3.4 volts? All Yes → Go To 4 No → Go To 9 4 Turn the ignition off. t, actuate the O2 Heater Test. With the DRBIII t, monitor O2 Sensor voltage for at least 2 minutes. Does the voltage stay above 4.5 volts? All Yes → Replace the O2 Sensor. Perform POWERTRAIN VERIFICATION TEST VER - 5. No → Go To 5 109 DRIVEABILITY - NGC P0172-FUEL SYSTEM 1/1 RICH — Continued |