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• Self-test 1 of exhaust gas recirculation system:
(position measurement valve piston for closed exhaust gas recirculation valve)
Deviation of the actual value to the nominal value of the exhaust gas recirculation position sensor is greater than 2 % for longer than 4 s or • Self-test 2 of exhaust gas recirculation system:
(position measurement valve piston for open exhaust gas recirculation valve)
Deviation of the actual value to the nominal value of the exhaust gas recirculation position sensor is greater than 12 % for longer than 4 s Effect: • Exhaust gas recirculation valve is switched off Concerned Terminals:
D2, D8, B2
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