Signal Too Low. Intermittent Fault

Signal too low. Intermittent fault

Checking the connectors




- Ignition off
Check the connectors of boost pressure sensor 2 (MAP) and the engine control module for contact resistance and oxidation as described in Checking wiring and terminals. Intermittent faults Checking Wiring and Terminals. Intermittent Faults and for loose connections as described in Checking wiring and terminals. Intermittent faults Checking Wiring and Terminals. Intermittent Faults. Check especially for damage.

Other information:
- To connect the breakout box, see Connecting the breakout box. EMS 2000 Connecting The Breakout Box. EMS 2000.
- For information on signals, see Signal specification Signal Specification.
- For boost pressure sensor replacement, see Boost pressure sensor 2, replacing Boost Pressure Sensor 2, Replacing.









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 connectors

FAULT FOUND - DONE

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