CODE 34 TURBO BOOST SENSOR (TBS) SIGNAL VOLTAGE LOW (CONT). -726280346

TM 9-2320-364-20-1

A4 CODE 34 TURBO BOOST SENSOR (TBS) SIGNAL VOLTAGE LOW (CONT).

KNOWN INFO

TEST OPTIONS

WARNING

Read WARNING

Is Code

Code 34 only code displayed

DDR test.

on Page 2-277

33 or any

on DDR.

other code

REASON FOR QUESTION

POSSIBLE PROBLEMS

displayed on DDR except

Code 34 with jumperwire

Sensor Fault is suspect.

TBS connector faulty.

installed between wires 416

TBS sensor faulty.

and 432 at TBS harness

Wires 432 and/or 452 are open.

connector, terminals

Wires 432 and/or 452 are

B and C?

shorted.

DDEC ECM connectors faulty.

DDEC ECM faulty.

Wires 416 and/or 452 are open.

For Code 34, go to

Step 4 of this Fault.

YES

2-276