Results 1 to 8 of 8

Thread: hi just bought a 2006 rr sport need some help

  1. #1
    Join Date
    Jan 2018
    Location
    adelaide
    Posts
    4
    Total Downloaded
    0

    hi just bought a 2006 rr sport need some help

    it ran fine for the first few months but now it has rough idle when cold gets better when hot. found o2 sensor wires worn through re joined them and still having issues bank 1 sensor 1 not getting hot can some one help

  2. #2
    Join Date
    Mar 2012
    Location
    Sunbury
    Posts
    310
    Total Downloaded
    0
    It is possible that your problem may be due to the method you have used to join the wires. My understanding is that these lines, should not be soldered, ​but joined by crimping.

  3. #3
    Join Date
    Aug 2006
    Location
    Kingston, Tassie, OZ.
    Posts
    13,728
    Total Downloaded
    0
    Correct, a quality crimp is the best method.
    The Isuzu 110. Solid and as dependable as a rock, coming soon with auto box😊
    The Range Rover L322 4.4.TTDV8 ....probably won't bother with the remap..😈

  4. #4
    Join Date
    Jan 1970
    Location
    NSW SW Slopes
    Posts
    11,475
    Total Downloaded
    0
    But only for longevity, nothing to do with electrical conductivity. The end of a soldered join becomes a break point if the wire leading to it can move due to the inflexibility of the soldered section.
    MY12 RRV 4.4 TDV8 AB, +LLAMS, +e-diff, +ACC stop/go. Produce LLAMS for LR/RR, Jeep GC/Dodge Ram
    VK2HFG and APRS W1 digi

  5. #5
    Join Date
    May 2007
    Location
    Wandiligong Victoria
    Posts
    862
    Total Downloaded
    0
    Quote Originally Posted by justinc View Post
    Correct, a quality crimp is the best method.
    Why is this? Any ideas?

  6. #6
    Join Date
    Aug 2006
    Location
    Kingston, Tassie, OZ.
    Posts
    13,728
    Total Downloaded
    0
    Like Graeme says soldered joints in high stress environments will fail structurally.
    The Isuzu 110. Solid and as dependable as a rock, coming soon with auto box😊
    The Range Rover L322 4.4.TTDV8 ....probably won't bother with the remap..😈

  7. #7
    Join Date
    Mar 2012
    Location
    Sunbury
    Posts
    310
    Total Downloaded
    0

    Joining O2 Sensor Wires

    Quote Originally Posted by Graeme View Post
    But only for longevity, nothing to do with electrical conductivity. The end of a soldered join becomes a break point if the wire leading to it can move due to the inflexibility of the soldered section.
    Bosch advise that the wiring off O2 sensors, particularly off their manufacture, be joined by crimping, as it is essential for there performance to, be able to reference the air via the wires. If soldered this sensing is not possible.
    Last edited by Collins; 14th July 2020 at 07:38 PM. Reason: correct spelling error & punctuation

  8. #8
    Join Date
    Jan 1970
    Location
    Canberra
    Posts
    18,474
    Total Downloaded
    0
    What engine has the OP got?
    REMLR 243

    2007 Range Rover Sport TDV6
    1977 FC 101
    1976 Jaguar XJ12C
    1973 Haflinger AP700
    1971 Jaguar V12 E-Type Series 3 Roadster
    1957 Series 1 88"
    1957 Series 1 88" Station Wagon

Tags for this Thread

Bookmarks

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
Search AULRO.com ONLY!
Search All the Web!