Contents Section: Fuel Injection Systems All sections

F0:Data List Test Step 02 Diag. Request Opel Tigra A

Multec- S X 14 XE / X 16 XE (L) F0:DATA LIST

No.TECH 1 DisplayConditions for CheckingNominal ValueTrouble CodesTerminal
02DIAG. REQUESTIgnition ONINACTIVE 12V-B9
Notes on Trouble-shooting:Nominal Value:Cause of fault:

(If nominal value is not attained)

· Ignition ON

· Using multimeter, measure voltage:

from: X13 diagnostic plug Ter. B

to: ground

higher than 11 volts
· Short circuit to ground or circuit interruption:

from: X13 diagnostic plug Ter. B

to: K57 wiring harness plug for engine control unit Ter. B9

· K57 engine control unit defective

· Check according to table 1.