-40 degree coolant reading. no o2 readings
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-40 degree coolant reading. no o2 readings
this is on hp tuners. did a t56 to 400 swap and the above is what i am getting now. the car is idling erratically. i have checked at least 10 times to make sure the harness isnt pinched or wires are cut. when i did do the swap i found one of the cam sensor wires was pinched in between the motor and bellhousing. i fixed that.
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Originally Posted by speedracer5532
I bet the coolant sensor is bad. When the sensor is bad is reads way negative value and the car runs way rich.
i do not have a scan at this time i had a friend over w/ his program
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God hates know one..........., and yes i have checked and double checked the ground wire, fuses, volts to the sensors, resistance, pins on computer. i am going to replace the coolant temp. sensor and see what happens
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Originally Posted by red83
would that cause the o2 sensors not to read also?
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Originally Posted by speedracer5532
Exactly, put a new coolant sensor in and I bet things will be good.
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i ordered one on monday. its just weird that it started when i did the swap, because i was not cloce to the sensor during the swap. ill change it and see what happens.
thanks for the replies
thanks for the replies