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2002 Cadillac Seville SLS 4.6L MIL Lamp on
Posted to GM Driveability on 9/15/2006 10 Replies

Greetings techs, I need some Cadillac help. This SLS has banks 1 and 2 rich codes. I am finding the fuel pressure confusing. What is the fuel pressure supposed to be on this Cadillac when it's running? The only thing MOD says is that it is supposed to be 41-47...

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  Related Documents & Media  2002 Cadillac Seville SLS

 
Message Closed w/Summary

car Vehicle Data

2002 Cadillac Seville SLS

VIN 1G6KS54Y02
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursCruise
Misc.Sls

Trouble Codes

P0172Fuel System Too Rich (Bank 1)
P0175Fuel System Too Lean (Bank 2)
Message Closed w/Summary

car Vehicle Data

2002 Cadillac Seville SLS

VIN 1G6KS54Y02
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursCruise
Misc.Sls

Trouble Codes

P0172Fuel System Too Rich (Bank 1)
P0175Fuel System Too Lean (Bank 2)