Index Chrysler Chrysler TOWN & COUNTRY, VOYAGER, Dodge Caravan - service repair manual 2001-2007 year
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Symptom: *CHECKING THE MAF SENSOR CALIBRATION POSSIBLE CAUSES MAF - SIGNAL DEVIATION AT 2000 RPM MAF - SIGNAL DEVIATION AT 3000 RPM MAF - SIGNAL DEVIATION AT 4000 RPM MAF - SIGNAL DEVIATION AT IDLE TEST ACTION APPLICABILITY 1 Allow the engine to idle for 2 minutes. t in Sensors, read the MASS AIR FLOW Volts. Is the voltage between 2.0 and 2.7 volts? All Yes → Go To 2 No → Replace the Mass Air Flow Sensor. 2 Allow the engine to idle for 2 minutes. t in Sensors, read the MASS AIR FLOW Volts. With the transmission in Neutral and the parking brake set, increase engine speed All Yes → Go To 3 No → Replace the Mass Air Flow Sensor. 3 Allow the engine to idle for 2 minutes. t in Sensors, read the MASS AIR FLOW Volts. With the transmission in Neutral and the parking brake set, increase engine speed All Yes → Go To 4 No → Replace the Mass Air Flow Sensor. 223 DRIVEABILITY - DIESEL |