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1994 Chevrolet K1500 6.5L MIL Lamp on
Posted to GM Driveability on 5/25/2007 6 Replies

Please help. We are familiar with how this system works. The problem is that with the "Slodis" hooked up and monitoring data, with the BAP sensor on firewall plugged in, key on, engine off, voltage reads 4.94 = no problem. When you unplug the sensor, then key ...

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  Related Documents & Media  1994 Chevrolet K1500

 
Message Closed w/FIX

car Vehicle Data

1994 Chevrolet K1500

VIN 2GCEK19S3R
Engine6.5 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFI
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

33EGR Control Pressure/Baro Sensor Circuit High Low Vacuum
Message Closed w/FIX

car Vehicle Data

1994 Chevrolet K1500

VIN 2GCEK19S3R
Engine6.5 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFI
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

33EGR Control Pressure/Baro Sensor Circuit High Low Vacuum