
2000 Chevrolet Tahoe LT 5.3L MIL Lamp on
This Tahoe is driving us crazy. Customer complaint of check engine light on, no driveability problem. Replace egr valve with oem valve, light returned that same day. The same 2 codes keep returning. Are they related? Spent some time today checking grounds and ...
Summary posted 4/6/2004
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Message Closed w/Summary
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VIN | 1GNEK13T2Y |
Engine | 5.3 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0230 | Transfer Pump Signal Circuit Out Of Range |
P0404 | EGR Control Circuit Range/Performance |
Message Closed w/Summary
Vehicle Data
2000 Chevrolet Tahoe LT
VIN | 1GNEK13T2Y |
Engine | 5.3 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0230 | Transfer Pump Signal Circuit Out Of Range |
P0404 | EGR Control Circuit Range/Performance |