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p1188

  1. Fuel Trims and P1188, P0170

    General E46 Forum
    Hello all. So my 2000 328i with 200K+ miles on it was sitting for about 2 weeks because I was waiting on some new parts. Went to start it, fired right up. Cylinder 3 started to misfire so I shut it off threw in the old (but not bad) coil pack I still had from when I replaced them. Car fired up...
  2. 328-I smog issue

    General E46 Forum
    Have a 1997 328-I convertible and got a fail on smog. The HC ( hydrocarbons) were at 201, where as average was shown to be 17 and max allowed was 100. I had the CEL and checked codes, had a P0170 and I think a P1188. Was finding info on forums of the fuel system intake hoses are often problems...
  3. Running lean for a long drive safe?

    General E46 Forum
    Hi guys, First, a little back story. I'm from California but I spent this summer in Michigan working on some stuff for Ford (they're funding my PhD). Anyhow, a couple of weeks ago my 2000 323Ci SES light lit up and it's throwing the P1188 and P1189 codes. I replaced both pre-cat O2 sensor since...
  4. 99 323i misfiring after VANOS seal repair

    General E46 Forum
    Heres what I am working on; 1999 323i automatic 135,000 miles It all started with 13 codes all of which were eliminated with a new intake elbow. Well long enough for me to smog it anyways. Even with no CEL light when accelerating, or merging onto freeway the car would sometimes go into limp...
  5. OBDII P1188 and cylinder 1-3 misfire

    General E46 Forum
    I feel like I have been chasing this rabbit further and further down the rabbit hole. I have a 2000 323i that has intermittently thrown misfire codes for about the last 6-9 months. This weekend I had to replace the Oil Filter Housing gasket due to an oil leak. As I live in a cold climate area...
  6. P1188 & P1189 Codes/CEL - At my whits end here!

    General E46 Forum
    Hey Fanatics, I'm trying to debunk these fault codes here. I have been trying to pass smog and even though the car is running fantastic (23mpg city / 33mpg highway / avg combined 27ish) I keep throwing these codes. I by no means post a thread without searching but I'm really at a loss here...
  7. (e46) CanOBD2 Codes P1189 & P1188 . . . .

    General E46 Forum
    Hey Guys - I have a 2000 BMW 323i that has been throwing two codes for a while now: P1188 - Linear 02 Sensor / Compensator Resistor Short to ground P1189 - Linear 02 Sensor / Compensator Resistor Short to B+ I'm no mechanic but enjoy doing as much as I can on my own. Over the last year...
  8. P1188, P1189, etc Codes Fixed Easily (1 Oil Separator Hose) (*Pics*)

    DIY: Do It Yourself
    For some time, I have had these codes with the SES light on: P1188 P1189 Usually, but not always, with one or more of these codes: P1250 (especially this one) P0170 (P0171 on M54 & M56 engines) P0173 (P0174 on M54 & M56 engines) P0150 P0130 Freeze frame data on my scanner...
  9. A couple qustions

    General E46 Forum
    Hey everybody, The question I have is about tire sizes. I Want to put some R-compound tires on my stock rims for autoX, The snowflake looking rims, I don't know the style #. currently I have 225/50/16 on those rims, and want to know what would be the best size I can put on these rims, or...
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