Mercedes Benz Sprinter 2.2 315 CDi 2008 - Drops into limp, codes 2011 and 2672 - Fixed #
Posted by Peter Rainsley on June 2, 2011, 8:03 pm
Message modified by board administrator June 16, 2011, 5:45 pm
Year of Manufacture *: 2008
Engine Size and Code *: 2.2, 646.986
( Optional ) Scanner Used: Autocom
Can anyone please help with a wiring diagram or pin data for the above vehicle. It regularly drops into limp mode with the following codes 2011, AMM-too low flow and 2672 Ambient and IAT sensor plausibility. Both intermittent. Codes clear readily, but re-appear on the next run. I have not a great deal of experience of testing digital AMM's but the trace and frequency looked acceptable. The wiring around the ecu is very tight, and I suspect a fault in this area. I lost comms at one stage, and easing the wiring around the ecu re-established comms. So my next stage is to check the integrity of the wiring on this not yet three year old camper van with less than five thousand on the clock! Autodata, Vivid and Tolerance do not appear to recognise it.
Any help or guidance in the right direction gratefully received,
TIA
Peter
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