P38 EAS issue

Landroverscott · May 15, 2023

Hi Folks, I’m flummoxed!

Lowered to access hight
With all doors & tailgate closed, pressed the height control rocker switch to return to standard height, light flashes, yet car does not lift.
No dash warnings.
Checked fuses #24(5A) and #29(10A) under drivers seat, plus those in the engine compartment: #’s 24, 35 and 44 and the 1 relay, (#20), by swapping it with #4.
Pump working.
EAS software stated: pump not work/no air/valve 1,2,3&4 not working (Software can treport false errors).
Renewed relay & timer unit under front passenger seat.
Replaced entire air-block unit with one known to be working.
Manually inflated air bags all held pressure.
Compressed air storage tank holds pressure.

Does anyone have any suggestions please?

kermit_rr · May 15, 2023

I'll bet the pump isn't pumping. Remove the connector, if it can blow past your finger then it's ok. Otherwise will need new seals

Landroverscott · May 15, 2023

Thanks for getting back so quickly; much appreciated as this is my daily drive and at 35MPH it ain’t no fun!

Yes, pump running efficiently as it was the entire valve block assembly I replaced with one I know was working.

P38 EAS issue

Landroverscott

New Member

kermit_rr

Very

Landroverscott

New Member

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