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SVT Shelby GT500
Low Voltage DTC
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<blockquote data-quote="DUCE400" data-source="post: 16409731" data-attributes="member: 183430"><p>Hey all!!!</p><p></p><p>So I just finished putting in a Whipple 2.9 into my 2012 GT500 along with the LP plug and play fuel pump voltage booster and some ID 1050x injectors and LUND tune. So on my last data log with Lund I was doing a WOT pull and my car threw a code for low voltage to the PCM. Now the car didn't shut down or stall out and all the numbers in the datalog looked good, in fact the tuner from Lund was really happy with the numbers (therefor so was I lol). However I told him about the code and he mentioned that it was most likely an alternator issue or just an isolated indecent all together. However this got me thinking days after the datalog, could the fuel pump voltage booster working at peak capacity at WOT be the cause of the dip in voltage? The DTC has not occurred since, but in all fairness I have not done any WOT pulls up to 6500 either. Anyone got some insight? Thanks everyone!</p></blockquote><p></p>
[QUOTE="DUCE400, post: 16409731, member: 183430"] Hey all!!! So I just finished putting in a Whipple 2.9 into my 2012 GT500 along with the LP plug and play fuel pump voltage booster and some ID 1050x injectors and LUND tune. So on my last data log with Lund I was doing a WOT pull and my car threw a code for low voltage to the PCM. Now the car didn't shut down or stall out and all the numbers in the datalog looked good, in fact the tuner from Lund was really happy with the numbers (therefor so was I lol). However I told him about the code and he mentioned that it was most likely an alternator issue or just an isolated indecent all together. However this got me thinking days after the datalog, could the fuel pump voltage booster working at peak capacity at WOT be the cause of the dip in voltage? The DTC has not occurred since, but in all fairness I have not done any WOT pulls up to 6500 either. Anyone got some insight? Thanks everyone! [/QUOTE]
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Low Voltage DTC
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