Triumph Daytona 955i User Manual

9 FUEL SYSTEM/ENGINE MANAGEMENT
IGNITION COILS
Fault Code
Possible cause
Action
P0351/52/53
Ignition system fault — Ign coil 1/2/3 View & note diagnostic tool `freeze frame'
data if available.
Ensure relevant ign coil connector is
secure. Disconnect ECM and proceed to
pinpoint test 1:—
P1351/52/53
Open or short circuit — Ign coil 1/2/3
P1355/56/57
Short circuit to battery+ — Ign coil 1/2/3
disconnect relevant ign coil and proceed to
pinpoint test 5
Pinpoint Tests
Test
Result Action
1
Check cable and terminal integrity:
OK Proceed to test 2
— ECM pin 27
Faulty
Rectify fault, proceed to test 7
— ECM pin 28
— ECM pin 54
2
Check resistance value: 0.8Q
Disconnect relevant ign coil and proceed to
Fuel pump relay pin 8 to
test 3
— ECM pin 54 (ign coil 1)
Open circuit Proceed to test 4
— ECM pin 28 (ign coil 2)
— ECM pin 27 (ign coil 3)
Short circuit Disconnect relevant ign coil and proceed to
test 5
3
Check cable for short circuit:
OK
Proceed to test 7
— ECM pin 27 to earth Short circuit
Locate and rectify wiring fault, proceed to
— ECM pin 28 to earth
test 7
— ECM pin 54 to earth
4
Check cable continuity:
OK Proceed to test 6
— Fuel pump relay pin 8 to
Open circuit Locate and rectify wiring fault, proceed to
any ign coil pin 2
test 7
— ECM pin 54 to ign coil 1 pin 1
— ECM pin 28 to ign coil 2 pin 1
— ECM pin 27 to ign coil 3 pin 1
5
Check cable for short circuit:
OK Proceed to test 6
Fuel pump relay pin 8 to
Short circuit Locate and rectify wiring fault, proceed to
— ECM pin 54 (ign coil 1) test 7
— ECM pin 28 (ign coil 2)
— ECM pin 27 (ign coil 3)
6
Check relevant ign coil resistance:
0.8Q
Proceed to test 7
— Ign coil pin 1 to ign coil pin 2 Faulty Renew relevant ign coil, proceed to
test 7
7
Reconnect harness, clear fault code and
OK
Action complete — quit test
run engine to verify fault cleared
Fault still present
Contact Triumph service
Circuit Diagram
Fusebox Fuel Pump Relay
Ignition Coils
3 2 1 a
r i 6 4
r, 1
- PG
-
1
PW
N r N
N
7
c
T1W
Z
PW
-P
P
PW
Deleted from Added from r, Engine
VIN 60540 (T595)
V/N 60540(T
N
N
L
'
Control
V/N 61893 (T509)
V/N 61893 (T509)
Module
9.64

Triumph Daytona 955i Specifications

General

Displacement	955 cc
Bore x Stroke	79 x 65 mm
Compression Ratio	12.0:1
Fuel System	Multipoint sequential electronic fuel injection
Transmission	6-speed
Rear Brakes	Single 220 mm disc, 2-piston caliper
Front Tire	120/70 ZR17
Rear Tire	190/50 ZR17
Width	720 mm (28.3 in)
Seat Height	815 mm (32.1 in)
Engine Type	Liquid-cooled, inline 3-cylinder
Max Torque	100 Nm (74 lb-ft) @ 8, 200 rpm
Final Drive	Chain
Frame	Aluminum beam
Front Suspension	43 mm inverted telescopic fork, adjustable
Rear Suspension	Monoshock, adjustable
Front Brakes	Twin 320 mm discs, 4-piston calipers
Fuel Capacity	21 litres (5.5 US gallons)