P0107, P0108
Read the instructions below then
start the fault diagnostic procedure.
Symptom: CHECK ENGINE lamp on.
Limp home.
Loss of power.
Cruise control not working.
P0107
Manifold Absolute Pressure Sensor Circuit. Open / Short to Ground.
P0108
Manifold Absolute Pressure Sensor Circuit. Short to B+.
Fault symptoms
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Cruise control not working.
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Conditions
The following conditions apply for the DTC in question:
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P0107
Signal on control module sensor input less than 0.4V for more than 0.6 seconds.
Fault criteria not fulfilled for P1634 or P1635.
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P0108
Signal on control module sensor input more than 4.7 V for more than 0.6 seconds.
Fault criteria not fulfilled for P1634 or P1635.
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Diagnostic help
The control module uses 100 kPa as a substitute value. The diagnostic tool reading is the same as the substitute value. The reference voltage is the same as for the intake air temperature sensor.
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Boost pressure control and EGR control are disengaged. Diagnosis for P1107 and P1108 is stopped.
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