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2000 Saturn SL2 1.9L Readiness Monitors
Posted to GM Driveability on 10/5/2009 9 Replies

Mil light works properly and goes off OK when vehicle is started. However, 3 readiness monitors will not complete. They are Catalyst, Secondary Air, and EGR. Have been driving this for weeks - no difference????

9 Replies Received (View Replies)

  Related Documents & Media  2000 Saturn SL2

 
Message Closed w/FIX

car Vehicle Data

2000 Saturn SL2

VIN 1G8ZK5272Y
Engine1.9 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsReadiness Monitors
OccursAlways

Trouble Codes

P0341Camshaft Position Sensor (TDC) 'A' Circuit No Signal
P0404EGR Control Circuit Range/Performance
P1599A/C Pressure Sensor Circuit Low Voltage
P1620Low Engine Coolant Switch Circuit Low Input
Message Closed w/FIX

car Vehicle Data

2000 Saturn SL2

VIN 1G8ZK5272Y
Engine1.9 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsReadiness Monitors
OccursAlways

Trouble Codes

P0341Camshaft Position Sensor (TDC) 'A' Circuit No Signal
P0404EGR Control Circuit Range/Performance
P1599A/C Pressure Sensor Circuit Low Voltage
P1620Low Engine Coolant Switch Circuit Low Input