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Discussion Starter #1
My car wont start the starter is turning over good. Im sure its the theft system ive already wired in a resistor pack of equal value of my key pellet. Nothing im guessing its the actual TDM not letting the injectors work. I consulted newrockies about a bypass module and they said they dont offer one for this year?!?!?! So what now? any help will be greatly appreciated
 

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ok i just checked my pcm codes and im getting a P0231 - Fuel Pump Feedback Circuit Low Voltage and its current but no theft codes ?? im so lost can anyone help?
 

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2020 XT4, 70 Cougar conv, 2002 DTS
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What makes you say you are sure it is the security system? That DTC would point to checking fuel pressure & flow, starting by listening in the trunk for the fuel pump to be running at least for a few seconds each time a helper tries starting the engine.
 
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