F 350 2WD Super Duty V10-6.8L (2009)
as necessary. If the connector is OK, INSTALL a new brake pressure transducer. Make sure to LUBRICATE the O-ring seal with clean, specified brake
fluid before installation. CLEAR the DTCs. REPEAT the self-test.
No
GO to D7.
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D7 CHECK THE BRAKE PRESSURE TRANSDUCER SENSE CIRCUIT FOR A SHORT TO GROUND
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Ignition OFF.
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Disconnect: TBC Module C2142.
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Measure the resistance between TBC module C2142-5, circuit VCA13 (YE/BU), harness side and ground.
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Is the resistance greater than 10,000 ohms?
Yes
GO to D8.
No
REPAIR circuit VCA13 (YE/BU). CLEAR the DTCs. REPEAT the self-test.
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D8 CHECK THE BRAKE PRESSURE TRANSDUCER RETURN CIRCUIT FOR AN OPEN
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Measure the resistance between TBC module C2142-5, circuit VCA13 (YE/BU), harness side and brake pressure transducer C147-2, circuit
VCA13 (YE/BU), harness side.
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Is the resistance less than 5 ohms?
Yes
GO to D9.
No
REPAIR circuit VCA13 (YE/BU). CLEAR the DTCs. REPEAT the self-test.
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D9 CHECK THE BRAKE PRESSURE TRANSDUCER SENSE CIRCUIT AND RETURN CIRCUIT A SHORT TOGETHER
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Ignition OFF.
-
Measure the resistance between brake pressure transducer C147-2, circuit VCA13 (YE/BU), harness side and brake pressure transducer C147-1,
circuit RCA16 (BU/BN), harness side.
