Intermittent Fault, Signal Missing

Intermittent fault, signal missing

Checking wiring
Check the signal cable between engine control module (ECM) terminal 34 and combined instrument panel terminal B23 for an intermittent open-circuit and remedy according to Checking wiring and terminals. Intermittent faults Checking Wiring And Terminals. Intermittent Faults.
If no fault can be found in the above fault-tracing try a new malfunction indicator lamp (MIL).
If that does not help, try a new combined instrument panel.

Other information
- To connect the breakout box, see Connecting the breakout box. EMS 2000 Connecting The Breakout Box. EMS 2000
- To replace the malfunction indicator lamp (MIL), see Replacing bulbs in the combined instrument panel Service and Repair
- To replace the combined instrument panel see Driver information module (DIM), installation/removal, component replacement Driver Information Module (DIM), Installation/Removal, Component Replacement.













Select Continue.

Continue - Fault-tracing information

-------------------------------------------------

Fault-tracing information




Information

Fault-tracing information
If the fault is intermittent, do not verify fault-tracing if the fault does not recur.
It is possible to view the information again, or leave fault-tracing for this diagnostic trouble code (DTC).

Do you want to view the information again?

Yes - Attempt New Test

No - FAULT FOUND

------------------------

Attempt New Test - Checking wiring

FAULT FOUND - DONE

-------------------------------------------------