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2000 GMC Safari SL 4.3L MIL Lamp on
Posted to GM Driveability on 10/27/2008 4 Replies

Thanks in advance for your help. Heres the story, van came in with a CEL and found codes po404 and po405. Checked over and cleared codes and po405 (egr sensor a voltage low) Came back right away. Check data and dead on zero. Went though checks on egr and check...

4 Replies Received (View Replies)

  Related Documents & Media  2000 GMC Safari SL

 
Message Closed w/FIX

car Vehicle Data

2000 GMC Safari SL

VIN 1GKDM19W9Y
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

405egr sensor a circuit low
P00
P0404EGR Control Circuit Range/Performance
Message Closed w/FIX

car Vehicle Data

2000 GMC Safari SL

VIN 1GKDM19W9Y
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

405egr sensor a circuit low
P00
P0404EGR Control Circuit Range/Performance