Seat Ibiza seat ibiza 1.6 tdi car wont start just turns over when it does try it runs for around 20 seconds then dies

" car came to me with a failed injector " are you trying to fix the car for someone ? Was the car running prior to replacing injector .

Its a customers car. Yes the car was running but very rough.

Few fuses related o your problem that need checking , also try some engine east start to get it running . Check crank sensor and wiring

Seat Ibiza (2011) – fuse box diagram
Year of production: 2011

Fuses on left side of dash panel
Number Component Ampers
1 Power steering/Engine operation 7,5
2 Diagnostics/Heater/Autoclimate/Climatronic/Electric anti-dazzle mirror/Navigator/Air conditioning pressure switch/ Climate fan/ Kisi/ AFS Control unit/Coming home relay/Soundaktor 10
3 Petrol engine control unit/Flow meter/Diesel engine control unit/Relay coils/Engine operation/ Bi-turbo fuel control unit 5
4 ABS/ESP switch (turning sensor)/Light lever 10
5 Reverse light/Heating nozzles 10
6 Instrument panel 5
7 Rear fog light 5
8 — —
9 Headlight lever 10
10 Headlight lever/Clutch (Petrol)/Brakes (all) 5
11 Airbag control unit 5
12 Automatic gearbox/ Headlight lever 10
13 Exterior mirror control 5
14 Left-hand AFS headlamps 15
15 Right-hand AFS headlamps 15
16 — —
17 Number plate light /Dimmer /Side light indicator light 5
18 Dimmer 5
19 Electronic control unit 5
20 Turn signals 15
21 Lights control, instrument panel 5
22 Electronic control unit, heated mirrors 5
23 Engine injection module/ Rain sensor/ Automatic gear lever/ Starter relay 7,5
24 Glove compartment light, luggage compartment light, interior light 10
25 Parking aid 5
26 Towing hook
27 — —
28 Lambda probe 10
29 Engine power supply 20
Vacuum pump (LPG) 15
30 Petrol engine operation 10
31 Petrol engine operation/Glow plugs/Relay coil/Bi-turbo electric fan 10
32 Engine control unit 15
33 Clutch switch power supply/ Preheating relay/Servo sensor 5
34 Fuel control unit / Bi-turbo engine supply 15
35 — —
36 Main beam headlight, right 10
37 Left main beam / Coming Home / Main beam relay (automatic switching on of lights) 10
38 Electric fan motor 30
39 — —
40 12 Volt Input/Cigarette lighter 15
41 Heated seats control unit / Cup Holder 25
42 Horn 20
43 Panoramic roof 30
44 Windscreen wipers 20
45 Heated rear window 20
46 Radio / VDA telephone / Bluetooth / Steering wheel controls / DC/DC converter for Start/Stop 20
47 Climatronic/autoclimate 5
48 Locking unit 25
49 Front electric window 30
50 Rear electric windows 30
51 Automatic gearbox control unit 30
52 Alarm/Volume sensor 15
53 Electro-kinetic pump relay/bi-turbo fuel control unit 15
54 Reverse light for automatic gearbox, fog light 15
55 Transformer on 15
20
56 Rear window wiper 10
57 Dipped beam headlight (right side) 15
58 Dipped beam headlight (left side) 15
Fuses below steering wheel in relay holder
PTC fuses
Number Component Ampers
1 Supplementary electrical heating using air 40
2 Supplementary electrical heating using air 40
3 Supplementary electrical heating using air 40
AUX 1 Fuses
Number Component Ampers
1 Left daytime light AFS lamp 15
Navigator, Bluetooth, MDI, radio control lever 20
2 Right daytime light AFS lamp 15
Instrument panel / ESP relay 5
3 Headlight washer pump 20
AUX 3 Fuses
Number Component Ampers
1 Trailer control unit 15
2 Trailer control unit 20
3 Trailer control unit 20
Fuses in engine compartment above battery
Non-Metal fuses
Number Component Ampers
S1 ABS unit 25
S2 Electroblower climate heater/fan 30
S3 Automatic gearbox control unit 30
S4 ABS unit 10
S5 Electronic control unit 5
S6 Injection module 30
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.