
1995 Buick Century Custom 3.1L MIL Lamp on
Good morning. I have this century belonging to an older gentleman that sets an EGR code P1405 solenoid 3 failure. The car runs great, no detonation. With a voltmeter on pin C in the EGR valve, I can watch the computer turing on the solenoid during normal drivi...
Summary posted 5/25/2006
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Message Closed w/Summary
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VIN | [No VIN Available] |
Engine | 3.1 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / sefi |
Emissions | Not OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | On Decel |
Trouble Codes
P1405 | DPFE Sensor Upstream Hose Off or Plugged |
Message Closed w/Summary
Vehicle Data
1995 Buick Century Custom
VIN | [No VIN Available] |
Engine | 3.1 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / sefi |
Emissions | Not OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | On Decel |
Trouble Codes
P1405 | DPFE Sensor Upstream Hose Off or Plugged |