
2000 GMC Safari SL 4.3L MIL Lamp on
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...
FIX posted 10/28/2008
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Message Closed w/FIX
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VIN | 1GKDM19W9Y |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Intermittently |
Trouble Codes
405 | egr sensor a circuit low |
P00 | |
P0404 | EGR Control Circuit Range/Performance |
Message Closed w/FIX
Vehicle Data
2000 GMC Safari SL
VIN | 1GKDM19W9Y |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Intermittently |
Trouble Codes
405 | egr sensor a circuit low |
P00 | |
P0404 | EGR Control Circuit Range/Performance |