F2:Trouble Codes - Trouble Code No. 34 MAP Sensor Voltage Low Opel Tigra A

Multec- S X 14 XE / X 16 XE(L) F2:TROUBLE CODES

· Following trouble code not stored: 21

· Throttle valve opening greater than 18.8 %

· Intake manifold absolute pressure lower than 14 kPa (140 mbar)

· Above conditions must be fulfilled for at least 0.06 s.

or

· Engine speed lower than 1050 rpm

· Following trouble code not stored: 21

· Intake manifold absolute pressure lower than 14 kPa (140 mbar)

· Above conditions must be fulfilled for at least 0.06 s.

Replacement value:

· Engine not running: Intake manifold pressure equals 90 kPa

· Engine running: The control unit calculates the intake manifold pressure depending on the engine speed and the throttle valve position

Effects:

· The secondary air injection is switched off