
1993 Ford Tempo GL 2.3L No Start
Car will not restart (hot or cold) every 2-3 days. Keep throwing up this code (543). Computer (ECM) and fuel pump relay have been replaced. Status of fuel pump replacement is not know but the code does not look like this is the issue. No fuses are blown.
FIX posted 4/15/2004
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Message Closed w/FIX
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VIN | 1FAPP36X9P |
Engine | 2.3 L / 4 cyl / GAS |
Trans | 3-speed Automatic |
Delivery | FI |
Symptoms | No Start |
Occurs | Intermittently |
Trouble Codes
543 | Fuel pump secondarycircuit failure battery to control module |
Message Closed w/FIX
Vehicle Data
1993 Ford Tempo GL
VIN | 1FAPP36X9P |
Engine | 2.3 L / 4 cyl / GAS |
Trans | 3-speed Automatic |
Delivery | FI |
Symptoms | No Start |
Occurs | Intermittently |
Trouble Codes
543 | Fuel pump secondarycircuit failure battery to control module |