answersLogoWhite

0


Best Answer

Code 44 indicates a lean mixture at the oxygen sensor and it could be a variety of things from a vacuum leak, a bad fuel regulator, or a bad fuel pump. Also those engines were known for bad distributor shafts. It is best to take it to a mechanic.

User Avatar

Wiki User

โˆ™ 2014-10-07 02:15:58
This answer is:
User Avatar
Study guides

Where I can purchase purchase HID Fargo ID card in Dubai

โžก๏ธ
See all cards
1.0
โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…
1 Review

Add your answer:

Earn +20 pts
Q: How do you fix a code 44 on a 1994 Astro van with the Vortec engine?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is a check engine code 44 on a 1994 Chevy Astro?

Oxygen sensor stuck lean.


Code 12 for 1994 Chevy Astro van?

i have a code 12 on my chevy astro van what it means


Where is the coolant temperature sensor located on a 1994 Chevy Astro Van?

Its on the front of the engine, next to the thermostat housing. On a TBI (throttle body injection, engine code Z) motor, it points straight up, on a MFI (multiport injection, engine code W) motor it points forward.


What is the difference on a GMC vehicle between having an X and a W in the 8th digit if the VIN?

The Vortec is the GM 4.3L VIN Code "W" engine, the X is the non-Vortec


You have a 1998 Chevy pu with a 350 vortec engine vin code R you also have a 1994 Chevy pu with a 350 tbi vin code K The question is are the blocks and crankshafts interchangeable with each other?

Yes they are Vortech is the heads and the intake the rest is the same


Why is p304 code on 1995 4.3 vortec?

multiple random misfire on 4.3 vortec why?


What is the engine code for the 5.7L Vortec engine that came in a 99 Tahoe?

look at the vin# and it will be the 8th digit hope this helps and should be a letter not a number. on my 98' it is a R.


What is code 15 on Chevrolet astro 94?

code 15 is coolant temperature circuit {low temperature} Im also trying to source exactly what this problem equates too as im currently trying to help a friend with the same code problem on his 1994 astro awd !


What mean the code 1476.8 VW jetta 1994 2.0?

What mean the code troble 1476.8 VW jetta 1994 engine 2.0


1994 Toyota 4runner engine code 41?

Code 41 Throttle position circuit fault


How many fuel injectors in a 2003 4.3 v6 vortec x code?

how many fuel injectors in a 2003 4.3 v6 vortec x code


What engine code is on a 1993 s 10 Chevy blazer 4.3 vortec engine?

I can not without the manual in front of me remember which position its in but it should be either a 'W' or 'X' code, more likely the 'W' since 95% were made of this type engine, 262 CI / V6

People also asked