QuestionI have a 1997 chrysler cirrus lx 2.4L 4 Cylinder. The motor on this vehicle runs great, but the car is completely stuck in low gear! I cautiously got it to Advanced Auto Parts, while the tachometer and speedometer is intermittent, and the codes that were pulled up wer p0700 and p0750. I checked the PCM fuse and it is fine, but I checked the relay and really can't tell if it has a good connection or bad ground!! Someone please help as this is my only form of transportation and I have been stuck for the past few days!!
AnswerP0750-L-R SOLENOID CIRCUIT
POSSIBLE CAUSES
CHECKING SYMPTOMS AND POSSIBLE CAUSES
LOW BATTERY VOLTAGE CAUSING SYMPTOM
TCM PIN 53 TO GND OPEN
TCM PIN 57 TO GND OPEN
TCR OUTPUT (SWITCHED B+) OPEN
L-R SOLENOID CONTROL CKT SHORT TO GROUND
SOLENOID CNTRL CKT TO SOLENOID CONNECTOR OPEN
L-R SOLENOID SHORTED IN SOLENOID PACK
TCM OPEN GROUND DEFAULT
TRANSMISSION SOLENOID PACK OPEN (L-R SECTION)
INTERMITTENT CODE P0750
