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<blockquote data-quote="morrogan" data-source="post: 519686" data-attributes="member: 19033">I think don&#039;t have just these shadow error memories:DME&nbsp;&nbsp; -&gt;&nbsp; Shadow-memory:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 5A/12 - Exhaust temperature before catalyst, bank 1, signal line, short circuit to negative&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 5B/12 - Exhaust temperature before catalyst, bank 2, signal line, short circuit to negative&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 5D/12 - Exhaust temperature after catalyst, bank 2, signal line, short circuit to negative&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 34/02 - Solenoid valve, exhaust flap, short circuit to negative or open circuitMy engine rpm after warm up (temp needle around 11&#039;o clock) is around 700-750rpm.&nbsp; During cold initial start, it vibrate a bit even the engine trying to compensate/adjust the throttle.&nbsp; Not too sure whether due to kaput O2 sensor or not.</blockquote>

[QUOTE="morrogan, post: 519686, member: 19033"] I think don't have just these shadow error memories: [I]DME -> Shadow-memory: 5A/12 - Exhaust temperature before catalyst, bank 1, signal line, short circuit to negative 5B/12 - Exhaust temperature before catalyst, bank 2, signal line, short circuit to negative 5D/12 - Exhaust temperature after catalyst, bank 2, signal line, short circuit to negative 34/02 - Solenoid valve, exhaust flap, short circuit to negative or open circuit[/I] My engine rpm after warm up (temp needle around 11'o clock) is around 700-750rpm. During cold initial start, it vibrate a bit even the engine trying to compensate/adjust the throttle. Not too sure whether due to kaput O2 sensor or not. [/QUOTE]

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