Check engine light on 06 pt cruiser

Asked by Aug 01, 2016 at 02:55 PM about the 2006 Chrysler PT Cruiser

Question type: General

Check engine light came on the day after I purchased car
from seller had code checked it read p1604 which was pcm
purchased a new one just installed it and check engine light
is still on hooked up the reader and still p1604 ..can't get
car smogged till I get that light off...any suggestions????

2 Answers

104,295

Well here is something I found, has nothing to do with the PCM. Chrysler Pt Cruiser P1604 Code Meaning : P 1 6 0 4 OBD-II Diagnostic Powertrain (P) Trouble Code For Engine Fuel And Air Metering Fuel Temperature Sensor B Circuit Range/Performance Cold Start Injector 1 Malfunction Timing Reference High Resolution Signal A Too Many Pulses Chrysler Pt Cruiser Engine When you check Chrysler Pt Cruiser car engine light came on code P1604 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However Chrysler manufacturer may have a different definition for the P1604 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models. P1604 OBD-II Diagnostic Powertrain (P) Trouble Code Description P1604 engine trouble code is about Timing Reference High Resolution Signal A Too Many Pulses. Reason For P1604 Code The reason of P1604 OBD-II Engine Trouble Code is Fuel Temperature Sensor B Circuit. Usually that is a buss failure from the instrument cluster assembly. You may want to get the rig Live Data scanned just too see if it an actual systems failure as listed above or a buss failure. That's all I've got. HTH

1 of 1 people found this helpful.

Well today I have 3 more codes shot at me u0101..p0700..p1603...p1604.. where my PRND is located all the luminated boxes are lit up then they blink off and on...first I started with one code p1604 which was pcm I bought a refurbished one called company sending new one....does anyone have any clue wth is going on??? Could it be I just need a new pcm?

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