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09-21-2017, 08:16 PM | #24 |
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Quick question re. Tire Pressure Sensors - I assume these are the valves themselves, do I need anything else for these to work, like a special module in the car etc?
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09-23-2017, 07:47 AM | #26 |
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09-24-2017, 04:58 AM | #27 | |
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In the earlier cars you will also need the control module in order to have tpms working. If you have esys, check to see whether you have an ecu called dsc100 or similar. In the later cars this ecu also controls the tpms. I have a 2017 340i and all I did was install the tpms into each wheel then coded the car. Easiest retrofit I?ve done and all for $200. |
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09-25-2017, 10:27 PM | #28 | |
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x5mad: These TPMS will give me PSI and TEMP readings (if coded) right? |
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09-27-2017, 04:45 AM | #29 | ||
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If your car has the newer dsc ecu which has the combined tpms sensor then coding will work. Earlier cars require a separate ecu which is solely for the tpms. Earlier cars only measure the change in rolling radius of the tyre and coding will not give you psi or tyre temps. |
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09-27-2017, 07:46 PM | #30 |
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