My baby having issues
08-08-2019, 07:41 PM
#1
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E320
My baby having issues
I have a 97 E320 she stalled on my and wouldnt start for hours she stuttered home off highway she was doing fine just in town til recently when she lost power at light went in limp home mode. I took her to get codes checked since the check engine light just came on today she read p0306 cylinder 6 misfire,p1580 EA/CC/ISC Actuator,p0130 o2 circuit bank 1 sensor1 and p0700 transmission control system. i need ideas before i go buying a bunch of parts since i recently lost my job i have had a new throttle body my regular mechanice told us last year she needed a throttle body so we got one and i put her in the shop in febuary this year to have a bunch of work done including TB he said i didnt need one and who said i did well enough said i didnt change it since maybe it was something else acting up. Can the TB make it throw all the other codes really need help please
Last edited by Crystal Dey; 08-08-2019 at 07:44 PM.
08-08-2019, 09:28 PM
#2
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Welcome Crystal Dey, 
p0306 - sounds like you have an issue with misfires on cylinder 6. Could be one of many things:
- check your vacuum lines for any cracks or disconnected.
- faulty or bad spark plugs (when was the last time you replaced these or checked them?)
- faulty spark plug wire or ignition coil - swap them to test if this is the case.
- defective cps
- could be your TB, but best to do the simple trouble shooting stuff first.
p0130 - whats the mileage on your w210? May need to replace the o2 sensors if you havent done so and it's a high mileage sedan.
p0700 - read here post #2
easier for you to read what's already been written rather than regurgitate it here (plus my typing skills is lacking today)
p1580 - read here - the TB
This should get you started.
p0306 - sounds like you have an issue with misfires on cylinder 6. Could be one of many things:
- check your vacuum lines for any cracks or disconnected.
- faulty or bad spark plugs (when was the last time you replaced these or checked them?)
- faulty spark plug wire or ignition coil - swap them to test if this is the case.
- defective cps
- could be your TB, but best to do the simple trouble shooting stuff first.
p0130 - whats the mileage on your w210? May need to replace the o2 sensors if you havent done so and it's a high mileage sedan.
p0700 - read here post #2
easier for you to read what's already been written rather than regurgitate it here (plus my typing skills is lacking today)
p1580 - read here - the TB
This should get you started.
08-12-2019, 06:50 PM
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So my regular mechanic last year said we needed a throttle body changed however when i took her in for quite a few repairs he said she didnt need one and asked who said we needed one well he did point is she needs throttle body and if he would have fixed her and changed the part i wouldnt be having issues now ty for the help it is the TB
