SL-Class (R230) 2003 -- 2012: Discussion on the SL500, SL550, SL600

SL/R230: ABC pump pressure, how many bar is good?

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Old Jun 28, 2012 | 09:40 PM
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ABC pump pressure, how many bar is good?

Looking for advise from ABC Expert

I have my car connected to Star and it indicated pump pressure is 187 bar. Is that normal or on the low side? How many bar should a new pump put out? My car has 135K miles and I do not know if the pump has been changed or not.

when he try to do Rodeo, the pressure go down to 120 bar and holding there. Should the pump holding 200 bar of pressure during the entire Rodeo process ?
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