
1993 Chevrolet S10 Blazer Tahoe 4.3L Excessive Emissions, Hesitation, Poor Fuel Economy, MIL Lamp on, lack of horse power
after stock engine rebuild code 43 comes up. new EGR,new injectors,new distributer,new tranny,new knock sensors,.Code still comes back lack of horse power from start(base timing).pin tested every wire from the computer to the sensors all okay. Tried another co...
FIX posted 1/11/2005
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Message Closed
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VIN | 1GNCT18W0P |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / central mutiport injected |
Emissions | OBDI |
Symptoms | Excessive Emissions, Hesitation, Poor Fuel Economy, MIL Lamp on, Lack of Horse Power |
Occurs | Always |
Trouble Codes
43 | Electronic spark mod. or curcuit problem |
Message Closed
Vehicle Data
1993 Chevrolet S10 Blazer Tahoe
VIN | 1GNCT18W0P |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / central mutiport injected |
Emissions | OBDI |
Symptoms | Excessive Emissions, Hesitation, Poor Fuel Economy, MIL Lamp on, Lack of Horse Power |
Occurs | Always |
Trouble Codes
43 | Electronic spark mod. or curcuit problem |