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1994 Oldsmobile 88 Royale 3.8L MIL Lamp on
Posted to GM Driveability on 7/27/2008 14 Replies

Scanned #s are as follows Pintle position is .73v,EGR desired: 0% at idle fluctuates upon acceleration and deceleration, EGR actual position also fluctuates at similar times. Voltages At the plug of the EGR are:Pink 13.45v B+ Grey/blk 5.79 reference Brn .65 Bl...

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  Related Documents & Media  1994 Oldsmobile 88 Royale

 
Message Closed w/Summary

car Vehicle Data

1994 Oldsmobile 88 Royale

VIN 1G3HN52L1R
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
Emissionsearly OBDII
SymptomsMIL Lamp On
OccursHot, Intermittently
Misc.Early OBD-II

Trouble Codes

P1406EGR Valve Pintle Position Circuit Malfunction
Message Closed w/Summary

car Vehicle Data

1994 Oldsmobile 88 Royale

VIN 1G3HN52L1R
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
Emissionsearly OBDII
SymptomsMIL Lamp On
OccursHot, Intermittently
Misc.Early OBD-II

Trouble Codes

P1406EGR Valve Pintle Position Circuit Malfunction