Signal Too High. Intermittent Fault

Signal too high. Intermittent fault

Checking cables and connectors
Check signal cable between control module #A5 (#A5) and intake air temperature (IAT) sensor connector #1 to ground for an intermittent short-circuit according to Checking wiring and terminals. Intermittent faults Checking Wiring and Terminals. Intermittent Faults.

Other information
- Connecting the breakout box/accessing the control module, see Connecting the breakout box, B5234T9, B5244T7 Connecting The Breakout Box.
- To access/replace the Intake Air Temperature (IAT) sensor see Intake Air Temperature Sensor (IAT Sensor), replacing, B5234T9, B5244T7 Removal and Replacement.
- For information about signals, see Signal specification Signal Specifications.














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 cables and connectors

FAULT FOUND - DONE

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