This shows a list of alarm conditions that can happen on a 1988 Porsche 928s4.
Conditions are in to categories:
Severity I:
Flashing
indicator along with flashing dash indicator signal. Don't drive the car.
Signal cannot be reset by pushing
dash push button
Severity II: Indicator
is on, but can be reset by pushing the buton. This will not work when hand-brake
stays on.
Severity | Problem | Indicator | Aux indicator | Action to take |
I (flashing) | Brake fluid is low | ![]() |
Indicator mark on reservoir | Stop NOW. Check level and fill up |
I (flashing) | Oil pressure | ![]() |
Indicator on dash shows pressure low | Stop NOW. Check Oil. Take it from there. |
I (flashing) | Oil level | ![]() |
Dip stick | Stop NOW. Check Oil. Take it from there. |
II (steady on) | ABS system not working | ![]() |
Check | |
II (steady on) | Worn brake pad (s) | ![]() |
Check | |
II (steady on) | Hand brake is on | ![]() |
Push hand-brake lever down complete | |
II (steady on) | Coolant level | ![]() |
Indicator mark on reservoir | Check |
II (steady on) | Coolant temp | ![]() |
Indicator on dash shows high temperature | |
II (steady on) | Low on fuel | ![]() |
Indicator on dash shows low fuel | Fill up at nearest station |
II (steady on) | Washing fluid level | ![]() |
Fill up at nearest station | |
II (steady on) | T-belt tension | ![]() |
Check Tension A.s.a.p. | |
II (steady on) | Stop (brake) lights | ![]() |
Check A.s.a.p. | |
II (steady on) | Tail lights | ![]() |
Check A.s.a.p. |