Manifold Absolute Pressure <Map> Sensor - Triumph 2012 Tiger 800 Service Manual

Manifold Absolute Pressure <Map> Sensor
Fault Code
P0107
P0108
P 1 105
Pinpoint Tests
Test
1
Check cable and terminal integ rity:
- ECM pin A2 8
- ECM pin 820
- ECM pin 801
2 Check cable for short circuit:
- ECM pin A28 to ECM 820
- ECM pin A2 8 to ground
3 Check cable for continuity:
- ECM pin A28 to sensor pin 1
- ECM pin 820 to sensor pin 2
- ECM pin 801 to sensor pin 3
4 Check cable for short circuit:
- ECM pin A28 to ECM pin 801
5 Reconnect harness, clear fault code and run OK
engine
Circuit Diagram
Possible cause
MAP sensor circuit short circuit to View
ground
MAP sensor circuit, short circuit to Disconnect MAP sensor and proceed
supply or open circuit
MAP sensor pipe fault
Result
O K
Faulty
OK
Short circuit
O K
Open circuit
OK
Short circuit
Fault still present
ECM
SeiVice Manual Tiger 800 and Tiger 800XC
-
Fuel System/Engine Management
Action
&
available.
&
View
Ensure sensor connector is secure.
Disconnect ECM and proceed to
pinpoint test 1 :
to test 4 :
Check connection/condition of pipe
from MAP sensor to throttle body.
Action
Disconnect MAP sensor and proceed to test 2
Rectify fault, proceed to test 5
Proceed to test 3
Locate and rectify wiring fault, proceed to
test 5
Renew MAP sensor and proceed to test 5
Locate and rectify wiring fault, proceed to
test 5
Renew MAP sensor and proceed to test 5
Locate and rectify wiring fault, proceed to
test 5
Action complete, quit test
Contact Triumph service
=t]
MAP
Sensor
KB
KS
1
K
3
note 'freeze frame' data if
note 'sensor' data.
10.67