· Short circuit
to battery voltage or interruption in circuit to control unit Ter. 52
· Above condition
must be fulfilled for at least 0.3 s
· No fault
recognition at a pulse ratio lower than 9.4 %
Effects:
· The oxygen
sensor regulation and tank vent valve regulation are blocked
· All adaptation
except throttle valve adaptation is blocked
· Deceleration
fuel cutoff prohibition
· The tank vent
valve is actuated to a minimum value
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