Codes P0107x2 P0173 P0302 P0130 P0100 2000 E430
11-19-2023, 05:06 PM
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Codes P0107x2 P0173 P0302 P0130 P0100 2000 E430
So I've got these codes on my E430 (124,000 miles) and here's what I've done so far to remedy them.
P0107 x2
P0173
I have visually checked vacuum lines. Replaced all the valve cover vent rubber pipes that were very brittle. I replaced the brake booster hose. Replaced the complete air intake. Issue still remains. Result I'm out $225 in parts. In all honesty the parts needed replaced due to age.
P0173
I replaced 16 spark plugs, wires and coil pack for cylinder 2. Problem persisted. I replaced all 8 injectors and injector O rings. Problem went away for a while. $440
P0100
I replaced the MAF with an original Bosch unit. No change. $130
P0130
This one recently came on. O2 Circuit Bank 1 Circuit 1.
So almost $800 into it and no change.
The car has a slightly rough idle. When I put it in D it shakes off the line, same thing in R. After about 2800 rpm's it smooths out and no hesitation.
Sometimes I switch the engine off and then restart it and then it runs smoother and no more initial jerking off line at loose rpm's.
Any thiughts?
P0107 x2
P0173
I have visually checked vacuum lines. Replaced all the valve cover vent rubber pipes that were very brittle. I replaced the brake booster hose. Replaced the complete air intake. Issue still remains. Result I'm out $225 in parts. In all honesty the parts needed replaced due to age.
P0173
I replaced 16 spark plugs, wires and coil pack for cylinder 2. Problem persisted. I replaced all 8 injectors and injector O rings. Problem went away for a while. $440
P0100
I replaced the MAF with an original Bosch unit. No change. $130
P0130
This one recently came on. O2 Circuit Bank 1 Circuit 1.
So almost $800 into it and no change.
The car has a slightly rough idle. When I put it in D it shakes off the line, same thing in R. After about 2800 rpm's it smooths out and no hesitation.
Sometimes I switch the engine off and then restart it and then it runs smoother and no more initial jerking off line at loose rpm's.
Any thiughts?
Last edited by J Khan; 11-19-2023 at 05:17 PM.
