Disco 2 Closed loop pressure not under control ACE
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sierrafery
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What scantool gave you that code? remove the ACE relay, bridge the contact's cavities in the fusebox with a wire, read all te live inputs at idle and post them here then i'll tell you more ... also make an output/circuit test for the PCV and DCVs to see if they click on command or not
Pressure is in mid 20s to high 50s, residual pressure more or less stable. All voltages sub 1v, battery voltage ok.
Motion in tank as usual, level ok, only leak is the very faint weep it has had since hose time, pipe grabbing dirt, no level drop, not enough to drip, not requiring top up between fluid changes.
If ok today will leave it, if not will pull relay to locked bars, until I can check more.
Fluid did seem very thin yesterday. Block was almost too hot to touch.
Motion in tank as usual, level ok, only leak is the very faint weep it has had since hose time, pipe grabbing dirt, no level drop, not enough to drip, not requiring top up between fluid changes.
If ok today will leave it, if not will pull relay to locked bars, until I can check more.
Fluid did seem very thin yesterday. Block was almost too hot to touch.
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