Fault Code | Possible cause | Action |
P0107 | MAP sensor circuit short circuit to ground | View & note «freeze frame» data if available. View & note «sensor» data. Ensure sensor connector is secure. Disconnect ECM and proceed to pinpoint testl: |
P0108 | MAP sensor circuit, short circuit to supply or open circuit | Disconnect MAP sensor and proceed to test 4 |
P1105 | MAP sensor pipe fault | Check connection/condition of pipe from MAP sensor to throttle body |
Pinpoint tests
Test | Result | Action |
1 Check cable and terminal integrity: - ECM pin A03 - ECM pin A07 - ECM pin A01 | OK | Disconnect MAP sensor and proceed to test 2 |
Faulty | Rectify fault, proceed to test 5 | |
2 Check cable for short circuit: - ECM pin A03 to ECM A07 | OK | Proceed to test 3 |
Short circuit | Locate and rectify wiring fault, proceed to test 5 | |
3 Check cable for continuity: - ECM pin A03 to sensor pin 3 - ECM pin A07 to sensor pin 2 - ECM pin A01 to sensor pin 1 | OK | Renew MAP sensor and proceed to test 5 |
Open circuit | Locate and rectify wiring fault, proceed to test 5 | |
4 Check cable for short circuit: - ECM pin A03 to ECM pin A01 | OK | Renew MAP sensor and proceed to test 5 |
Short circuit | Locate and rectify wiring fault, proceed to test 5 | |
5 Reconnect harness, clear fault code and run engine | OK | Action complete, quit test |
Fault still present | Contact Triumph service |
Circuit diagram
![](https://motoinstruction.ru/img/triumph/7/114434.jpg)