freightliner obd/obd2 codes >> dd15 ghg14 mcm2. 1 fault codes.

Mcm2. 1 fault code description ghg14:

Key Overview & Analysis

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Intake throttle position deviation error:

Intake manifold pressure too high troubleshooting:

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for the dd15 and dd16:

Refer to section removal of the dd15 and dd16 exhaust gas recirculation valve.

If no problem is found, reconnect the egr valve actuator pull.

Engine derates by 10% when active.

This fault code sets.

for the dd15 and dd16:

Refer to section removal of the exhaust gas recirculation valve actuator pull rod.

However, the actuator should not.

Spn 102 fmi 16 (mcm) intake manifold pressure too high.

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