Home > Engine Computers > Ecm S10

Ecm S10

February 27th, 2010 admin

Blazer blowing ECM fuse?

I have a 1986 Chevy s10 blazer, 2.8l V6, 700r4 trans w/4wd. It starts fine, and as long as I putt around it runs all right, but When I try to accelerate hard, the ECMB (10 amp) fuse blows. I can race the engine as much as I want in park or neutral, but in gear, when I gun it, it dies. Could it be a bad TPS? It seems to be a common phantom to deal with, and would appreciate any information.
I found the problem. The wires off the oil pressure sending unit had come off and found their way between the exhaust manifold and the frame. Repaired such, and now its good as gold.

I own a shop, and think this; I will agree with the answer above me on this one. They are bad to blow this fuse when the fuel pump is going out. When you get on the gas pedal, the demand rises, and the pressure drops to a level to make the pump run more often, so if its going bad, the pump gets hot enough, or is shorting out internally to make the fuse blow. Since this is a 10 amp fuse, the pump must be getting pretty hot to blow it. The throttle position sensor wouldn't blow this fuse, as it is not powered off this side of the power supply, and works to ground anyway. Do this; When it blows again, feel the wires that go into the gas tank to see if they feel hot. You can also feel the wires going to the TPS, and you will see what I mean. The fuse you are talking about does blow when there is an issue with the fuel pump, or a short in the harness going back to the tank from the ECM. This system is also wired through the oil sending unit, so you may have to check there as well for any wires shorting to ground.
Glad to help out, Good Luck!!!

Engine Control Module ECU ECM PCM BWD ECC7747
Engine Control Module ECU ECM PCM BWD ECC7747
$91.64
Time Remaining: 2h 8m
Buy It Now for only: $91.64

Engine Control Module ECU ECM PCM Engine Control Computer Cardone 77 0279F Reman
Engine Control Module ECU ECM PCM Engine Control Computer Cardone 77 0279F Reman
$194.15
Time Remaining: 2h 32m
Buy It Now for only: $194.15

2003 s10 ecm
2003 s10 ecm
$30.00
Time Remaining: 3h 5m

2000 CHEVY S10 OEM ELECTRONIC ENGINE CONTROL MODULE ECM
2000 CHEVY S10 OEM ELECTRONIC ENGINE CONTROL MODULE ECM
$10.00
Time Remaining: 3h 16m
Buy It Now for only: $10.00

2002 Corvette Z06 Engine computer 12200411 Programmed to your VINPCM ECM
2002 Corvette Z06 Engine computer 12200411 Programmed to your VINPCM ECM
$89.95
Time Remaining: 3h 33m
Buy It Now for only: $89.95

Engine Control Module ECU ECM PCM Engine Control Computer Cardone 77 6025 Reman
Engine Control Module ECU ECM PCM Engine Control Computer Cardone 77 6025 Reman
$108.66
Time Remaining: 3h 46m
Buy It Now for only: $108.66

Engine Control Module ECU ECM PCM Engine Control Computer Cardone 77 5500 Reman
Engine Control Module ECU ECM PCM Engine Control Computer Cardone 77 5500 Reman
$108.66
Time Remaining: 3h 46m
Buy It Now for only: $108.66

Engine Control Module ECU ECM PCM Engine Control Computer Cardone 77 5950 Reman
Engine Control Module ECU ECM PCM Engine Control Computer Cardone 77 5950 Reman
$108.66
Time Remaining: 3h 46m
Buy It Now for only: $108.66

Engine Control Module ECU ECM PCM Engine Control Computer Cardone 77 8062 Reman
Engine Control Module ECU ECM PCM Engine Control Computer Cardone 77 8062 Reman
$108.66
Time Remaining: 3h 56m
Buy It Now for only: $108.66

Engine Control Module ECU ECM PCM Engine Control Computer Cardone 77 6647 Reman
Engine Control Module ECU ECM PCM Engine Control Computer Cardone 77 6647 Reman
$128.66
Time Remaining: 5h 41m
Buy It Now for only: $128.66

Engine Control Module ECU ECM PCM Engine Control Computer Cardone 77 6395 Reman
Engine Control Module ECU ECM PCM Engine Control Computer Cardone 77 6395 Reman
$158.35
Time Remaining: 5h 41m
Buy It Now for only: $158.35

2002 Silverado 3500 Engine computer 12200411 Programmed to your VIN PCM ECM
2002 Silverado 3500 Engine computer 12200411 Programmed to your VIN PCM ECM
$89.95
Time Remaining: 10h 48m
Buy It Now for only: $89.95

Engine Control Module ECU ECM PCM Powertrain Control Module Cardone Reman
Engine Control Module ECU ECM PCM Powertrain Control Module Cardone Reman
$125.30
Time Remaining: 13h 14m
Buy It Now for only: $125.30

ECU ECM COMPUTER Firebird Citation 1500 Pickup 84 85 418216
ECU ECM COMPUTER Firebird Citation 1500 Pickup 84 85 418216
$76.49
Time Remaining: 13h 56m
Buy It Now for only: $76.49

Engine Control Module ECU ECM PCM Standard EM6647 Reman
Engine Control Module ECU ECM PCM Standard EM6647 Reman
$151.03
Time Remaining: 14h 4m
Buy It Now for only: $151.03

Engine Control Module ECU ECM PCM Standard EM8625 Reman
Engine Control Module ECU ECM PCM Standard EM8625 Reman
$156.03
Time Remaining: 14h 6m
Buy It Now for only: $156.03

Engine Control Module ECU ECM PCM Standard EM7302 Reman
Engine Control Module ECU ECM PCM Standard EM7302 Reman
$106.65
Time Remaining: 14h 7m
Buy It Now for only: $106.65

Engine Control Module ECU ECM PCM Standard EM7302 Reman
Engine Control Module ECU ECM PCM Standard EM7302 Reman
$126.70
Time Remaining: 14h 12m
Buy It Now for only: $126.70

ECU ECM COMPUTER Astro S10 Bravada 99 00 01 439533
ECU ECM COMPUTER Astro S10 Bravada 99 00 01 439533
$49.49
Time Remaining: 14h 17m
Buy It Now for only: $49.49

Engine Control Module ECU ECM PCM Prom ACDelco GM Original Equipment 16060836
Engine Control Module ECU ECM PCM Prom ACDelco GM Original Equipment 16060836
$98.91
Time Remaining: 14h 47m
Buy It Now for only: $98.91

Engine Control Module ECU ECM PCM Engine Control Computer Cardone 77 7747 Reman
Engine Control Module ECU ECM PCM Engine Control Computer Cardone 77 7747 Reman
$131.35
Time Remaining: 15h 54m
Buy It Now for only: $131.35

Engine Control Module ECU ECM PCM Powertrain Control Module Cardone Reman
Engine Control Module ECU ECM PCM Powertrain Control Module Cardone Reman
$123.71
Time Remaining: 15h 56m
Buy It Now for only: $123.71

Engine Control Module ECU ECM PCM Standard EM7302 Reman
Engine Control Module ECU ECM PCM Standard EM7302 Reman
$113.24
Time Remaining: 16h 1m
Buy It Now for only: $113.24

Engine Control Module ECU ECM PCM Engine Control Computer Cardone 77 6647 Reman
Engine Control Module ECU ECM PCM Engine Control Computer Cardone 77 6647 Reman
$104.15
Time Remaining: 16h 1m
Buy It Now for only: $104.15

Engine Control Module ECU ECM PCM Engine Control Computer Cardone 77 4288 Reman
Engine Control Module ECU ECM PCM Engine Control Computer Cardone 77 4288 Reman
$99.15
Time Remaining: 16h 1m
Buy It Now for only: $99.15

Engine Control Module ECU ECM PCM Engine Control Computer Cardone 77 7165 Reman
Engine Control Module ECU ECM PCM Engine Control Computer Cardone 77 7165 Reman
$144.15
Time Remaining: 16h 1m
Buy It Now for only: $144.15

Engine Control Module ECU ECM PCM Engine Control Computer Cardone 77 7429 Reman
Engine Control Module ECU ECM PCM Engine Control Computer Cardone 77 7429 Reman
$96.15
Time Remaining: 16h 1m
Buy It Now for only: $96.15

Engine Control Module ECU ECM PCM Engine Control Computer Cardone 77 6455 Reman
Engine Control Module ECU ECM PCM Engine Control Computer Cardone 77 6455 Reman
$99.70
Time Remaining: 17h 10m
Buy It Now for only: $99.70

S10 1996 Chevy Engine Computer PCM ECM ECU 16215830 Programmed to your VIN
S10 1996 Chevy Engine Computer PCM ECM ECU 16215830 Programmed to your VIN
$64.95
Time Remaining: 18h 6m
Buy It Now for only: $64.95

S 10 Sonoma S15 2004 Engine Computer Programmed To your VIN  12586243 PCM ECM
S 10 Sonoma S15 2004 Engine Computer Programmed To your VIN 12586243 PCM ECM
$99.95
Time Remaining: 18h 6m
Buy It Now for only: $99.95

ENGINE COMPUTER ECU ECM ASTRO 1520766 03 04 MAIN ECU RAN NICE 12576106
ENGINE COMPUTER ECU ECM ASTRO 1520766 03 04 MAIN ECU RAN NICE 12576106
$88.99
Time Remaining: 18h 27m
Buy It Now for only: $88.99

Engine Control Module ECU ECM PCM Powertrain Control Module Cardone Reman
Engine Control Module ECU ECM PCM Powertrain Control Module Cardone Reman
$180.59
Time Remaining: 19h 14m
Buy It Now for only: $180.59

S10 S15 1998 98 Engine Computer ECM PCM 16228016 22L Programmed to your VIN
S10 S15 1998 98 Engine Computer ECM PCM 16228016 22L Programmed to your VIN
$69.95
Time Remaining: 19h 33m
Buy It Now for only: $69.95

ACHIEVA CAVALIER GRAND AM HOMBRE S10 S15 MALIBU ECM ENGINE COMPUTER 97 98 99 OE
ACHIEVA CAVALIER GRAND AM HOMBRE S10 S15 MALIBU ECM ENGINE COMPUTER 97 98 99 OE
$14.97
Time Remaining: 19h 46m
Buy It Now for only: $14.97

GM OEM Ecm 16263494
GM OEM Ecm 16263494
$437.91
Time Remaining: 20h 20m
Buy It Now for only: $437.91

2002 Blazer Engine computer 12200411 Programmed to your VIN PCM ECM ECU
2002 Blazer Engine computer 12200411 Programmed to your VIN PCM ECM ECU
$89.95
Time Remaining: 20h 35m
Buy It Now for only: $89.95

1997 1998 1999 2000 Sunfire S10 Hombre Malibu ECU ECM 22 24  16228016 More
1997 1998 1999 2000 Sunfire S10 Hombre Malibu ECU ECM 22 24 16228016 More
$40.00
Time Remaining: 21h 9m
Buy It Now for only: $40.00

1997 Chevy Tahoe ENGINE COMPUTER ECU ECM
1997 Chevy Tahoe ENGINE COMPUTER ECU ECM
$75.00
Time Remaining: 21h 51m
Buy It Now for only: $75.00

1999 Chevy Cavalier ENGINE COMPUTER ECU ECM
1999 Chevy Cavalier ENGINE COMPUTER ECU ECM
$75.00
Time Remaining: 21h 51m
Buy It Now for only: $75.00

2001 Chevy S10 Pickup ENGINE COMPUTER ECU ECM
2001 Chevy S10 Pickup ENGINE COMPUTER ECU ECM
$135.00
Time Remaining: 21h 51m
Buy It Now for only: $135.00

1997 Chevy 1500 Pickup ENGINE COMPUTER ECU ECM
1997 Chevy 1500 Pickup ENGINE COMPUTER ECU ECM
$75.00
Time Remaining: 21h 51m
Buy It Now for only: $75.00

Engine Control Module ECU ECM PCM Engine Control Computer Cardone 77 6455 Reman
Engine Control Module ECU ECM PCM Engine Control Computer Cardone 77 6455 Reman
$109.62
Time Remaining: 21h 54m
Buy It Now for only: $109.62

OEM 1997 1999 ENGINE COMPUTER ECM ECU CONTROL Unit MODULE S10 SUNFIRE 16228016
OEM 1997 1999 ENGINE COMPUTER ECM ECU CONTROL Unit MODULE S10 SUNFIRE 16228016
$21.64
Time Remaining: 22h 16m
Buy It Now for only: $21.64

OEM 1994 1996 AIRBAG COMPUTER ECM ECU CONTROL Unit MODULE CORSICA TAHOE S10
OEM 1994 1996 AIRBAG COMPUTER ECM ECU CONTROL Unit MODULE CORSICA TAHOE S10
$21.64
Time Remaining: 22h 32m
Buy It Now for only: $21.64

2001 Blazer Engine computer 12200411 Programmed to your VIN PCM ECM ECU
2001 Blazer Engine computer 12200411 Programmed to your VIN PCM ECM ECU
$89.95
Time Remaining: 23h 25m
Buy It Now for only: $89.95

Engine Control Module ECU ECM PCM Standard EM0411U Reman
Engine Control Module ECU ECM PCM Standard EM0411U Reman
$188.17
Time Remaining: 1d 6m
Buy It Now for only: $188.17

01 02 CHEVROLET GMC ENGINE COMPUTER ECU ECM 12200411 09386530 OEM
01 02 CHEVROLET GMC ENGINE COMPUTER ECU ECM 12200411 09386530 OEM
$59.99
Time Remaining: 1d 1h 12m
Buy It Now for only: $59.99

1999 2000 Chevy Astro Blazer Jimmy S10 43L Engine Computer ECU ECM 16265035
1999 2000 Chevy Astro Blazer Jimmy S10 43L Engine Computer ECU ECM 16265035
$59.95
Time Remaining: 1d 1h 17m
Buy It Now for only: $59.95

96 Chevy s 10 22 liter Ecm
96 Chevy s 10 22 liter Ecm
$20.00
Time Remaining: 1d 1h 40m

2002 Escalade engine computer 12200411 Programmed to your VIN PCM ECM ECU
2002 Escalade engine computer 12200411 Programmed to your VIN PCM ECM ECU
$89.95
Time Remaining: 1d 3h 13m
Buy It Now for only: $89.95

1996 Chevy 1500 Pickup ENGINE COMPUTER ECU ECM
1996 Chevy 1500 Pickup ENGINE COMPUTER ECU ECM
$85.00
Time Remaining: 1d 3h 44m
Buy It Now for only: $85.00

2001 Chevy Tahoe ENGINE COMPUTER ECU ECM
2001 Chevy Tahoe ENGINE COMPUTER ECU ECM
$75.00
Time Remaining: 1d 7h 8m
Buy It Now for only: $75.00

1995 Chevrolet Blazer Engine computer 16193495 Programmed to your VIN ECM
1995 Chevrolet Blazer Engine computer 16193495 Programmed to your VIN ECM
$89.95
Time Remaining: 1d 10h 39m
Buy It Now for only: $89.95

Engine Control Module ECU ECM PCM Engine Control Computer Cardone 77 7747 Reman
Engine Control Module ECU ECM PCM Engine Control Computer Cardone 77 7747 Reman
$178.33
Time Remaining: 1d 12h 45m
Buy It Now for only: $178.33

Engine Control Module ECU ECM PCM Standard EM9684U Reman
Engine Control Module ECU ECM PCM Standard EM9684U Reman
$249.43
Time Remaining: 1d 13h 15m
Buy It Now for only: $249.43

Engine Control Module ECU ECM PCM Standard EM7165 Reman
Engine Control Module ECU ECM PCM Standard EM7165 Reman
$135.91
Time Remaining: 1d 13h 16m
Buy It Now for only: $135.91

Engine Control Module ECU ECM PCM Prom ACDelco GM Original Equipment 16255728
Engine Control Module ECU ECM PCM Prom ACDelco GM Original Equipment 16255728
$110.29
Time Remaining: 1d 14h 6m
Buy It Now for only: $110.29

Engine Control Module ECU ECM PCM Engine Control Computer Cardone 77 6647 Reman
Engine Control Module ECU ECM PCM Engine Control Computer Cardone 77 6647 Reman
$128.32
Time Remaining: 1d 14h 12m
Buy It Now for only: $128.32

Engine Control Module ECU ECM PCM Engine Control Module Reman
Engine Control Module ECU ECM PCM Engine Control Module Reman
$253.78
Time Remaining: 1d 14h 45m
Buy It Now for only: $253.78

Engine Control Module ECU ECM PCM Powertrain Control Module Cardone Reman
Engine Control Module ECU ECM PCM Powertrain Control Module Cardone Reman
$412.65
Time Remaining: 1d 15h 25m
Buy It Now for only: $412.65

ECM OEM 1999 CHEVY S10 Trk 22L 4 cyl AT 590 04484 Serv  16228016 CWDK
ECM OEM 1999 CHEVY S10 Trk 22L 4 cyl AT 590 04484 Serv 16228016 CWDK
$45.00
Time Remaining: 1d 16h 39m
Buy It Now for only: $45.00

Engine Control Module ECU ECM PCM Engine Control Computer Cardone 77 0279F Reman
Engine Control Module ECU ECM PCM Engine Control Computer Cardone 77 0279F Reman
$191.50
Time Remaining: 1d 16h 54m
Buy It Now for only: $191.50

Engine Control Module ECU ECM PCM Engine Control Computer Cardone 77 6865 Reman
Engine Control Module ECU ECM PCM Engine Control Computer Cardone 77 6865 Reman
$109.62
Time Remaining: 1d 17h 1m
Buy It Now for only: $109.62

85 86 CHEVROLET BLAZER S10 ENGINE COMPUTER ECU ECM 1226864 OEM
85 86 CHEVROLET BLAZER S10 ENGINE COMPUTER ECU ECM 1226864 OEM
$44.99
Time Remaining: 1d 17h 2m
Buy It Now for only: $44.99

98 99 00 01 02 03 04 05 S10 BLAZER CHASSIS ECM 155604
98 99 00 01 02 03 04 05 S10 BLAZER CHASSIS ECM 155604
$50.00
Time Remaining: 1d 18h 13m
Buy It Now for only: $50.00

2001 Corvette Z06 Engine computer 12200411 Programmed to your VINPCM ECM
2001 Corvette Z06 Engine computer 12200411 Programmed to your VINPCM ECM
$89.95
Time Remaining: 1d 18h 25m
Buy It Now for only: $89.95

1999 Chevy S10 Blazer Engine Computer ECU ECM Low Mileage Truck Part 99
1999 Chevy S10 Blazer Engine Computer ECU ECM Low Mileage Truck Part 99
$79.00
Time Remaining: 1d 18h 31m
Buy It Now for only: $79.00

Engine Control Module ECU ECM PCM Standard EM6864 Reman
Engine Control Module ECU ECM PCM Standard EM6864 Reman
$87.99
Time Remaining: 1d 18h 34m
Buy It Now for only: $87.99

Engine Control Module ECU ECM PCM Standard EM6647 Reman
Engine Control Module ECU ECM PCM Standard EM6647 Reman
$168.42
Time Remaining: 1d 18h 48m
Buy It Now for only: $168.42

Engine Control Module ECU ECM PCM Standard EM8625 Reman
Engine Control Module ECU ECM PCM Standard EM8625 Reman
$172.92
Time Remaining: 1d 18h 48m
Buy It Now for only: $172.92

Engine Control Module ECU ECM PCM Standard EM7165 Reman
Engine Control Module ECU ECM PCM Standard EM7165 Reman
$141.42
Time Remaining: 1d 18h 48m
Buy It Now for only: $141.42

Engine Control Module ECU ECM PCM Standard EM7747 Reman
Engine Control Module ECU ECM PCM Standard EM7747 Reman
$136.92
Time Remaining: 1d 18h 48m
Buy It Now for only: $136.92

Engine Control Module ECU ECM PCM Engine Control Computer Cardone 77 7747 Reman
Engine Control Module ECU ECM PCM Engine Control Computer Cardone 77 7747 Reman
$159.18
Time Remaining: 1d 18h 48m
Buy It Now for only: $159.18

GM OEM Ecm 12200411
GM OEM Ecm 12200411
$391.51
Time Remaining: 1d 18h 51m
Buy It Now for only: $391.51

Engine Control Module ECU ECM PCM Powertrain Control Module Cardone Reman
Engine Control Module ECU ECM PCM Powertrain Control Module Cardone Reman
$190.68
Time Remaining: 1d 18h 54m
Buy It Now for only: $190.68

Engine Control Module ECU ECM PCM Engine Control Computer Cardone 77 7165 Reman
Engine Control Module ECU ECM PCM Engine Control Computer Cardone 77 7165 Reman
$177.18
Time Remaining: 1d 18h 54m
Buy It Now for only: $177.18


Comments are closed.