Signal Too Low. Intermittent Fault

Signal too low. Intermittent fault

Checking the relay and cable
Check that relay 2/93 is correctly connected. Check that the relay is not defective.
Check fuse 11B/10.
Check the cable between fuse 11B/10 and relay base #1. Check for an open-circuit.
Check the cable between central electronic module (CEM) terminal #17A and relay base 2/93 terminal #2. Check for an open-circuit.
Check the central electronic module (CEM) connector. Check for contact resistance and oxidation.
Remedy as necessary.

Other information:
- To connect the breakout box, see Connecting the breakout box Connecting the Breakout Box, Central Electronic Module (CEM)
- For information about signals, see Signal specification Pinout Values and Diagnostic Parameters
- For further information about the fuses and relays, see the Wiring Diagram
- Checking wiring and terminals Checking Wiring And Terminals










Continue - Fault-tracing information

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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

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Attempt New Test - Checking the relay and cable

FAULT FOUND - Fault Found

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