Signal Too High - Intermittent Fault

Signal too high. Intermittent fault

Checking wiring

Check the cables between
- control module terminal #A57 and camshaft position (CMP) sensor terminal #1
- control module terminal #A58 and manifold absolute pressure (MAP) sensor terminal #3
- control module terminal #A58 and air conditioning (A/C) pressure sensor terminal #3
- control module terminal #B10 and fuel tank pressure sensor terminal #3.
Check for an intermittent short-circuit to supply voltage.

Other information
- To connect the breakout box and access the control module, see Connecting the breakout box Connecting the Breakout Box
- To access and replace the control module see Engine control module (ECM), replacing Service and Repair
- To access or replace the manifold absolute pressure (MAP) sensor, see Mass air flow (MAF) sensor, replacing Service and Repair
- To access or replace air conditioning (A/C) pressure sensor, see
- To access or replace the fuel tank pressure sensor, see Fuel tank pressure sensor, replacing Service and Repair
- For information about signals, see Signal specification Signal Description / Specification
- Checking wiring and terminals. Intermittent faults Checking Wiring and Terminals. Intermittent Faults.






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

DONE - DONE

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