92 Eldorado Code 046
Worthan
07-31-2004, 12:18 AM
I just bought a 92 Eldorado (4.9L) yesterday. Today the check engine light came on. It gave a code 46 and according to the book it is a "right to left bank fuel problem". Does anyone know what that means?
M.A.C
02-13-2005, 12:45 AM
Possible causes:
1. Lean or faulty injectors on one side of the engine.
2. Cracked or fouled spark plugs.
3. Exhaust or intake manifold leak.
This information is from the GM Service Manual for the 4.9L, P046 trouble code.
1. Lean or faulty injectors on one side of the engine.
2. Cracked or fouled spark plugs.
3. Exhaust or intake manifold leak.
This information is from the GM Service Manual for the 4.9L, P046 trouble code.
Automotive Network, Inc., Copyright ©2025