Ford P0734 OBD-II Trouble Code Definition:
Code P0734 On Dodge. What Does It Mean And How To Fix It?
P0734 Nissan is detected when A/T cannot be shifted to the 4th gear position even if electrical circuit is good. The cost to diagnose the P0734 code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour. How much do you know about cars? The code p0734 points to a few things (open circuit, solenoid, transmission sensor etc). BlitzPuppet Platinum Member. Feb 4, 2012 2,461 7 81. Apr 24, 2015 #6. P0732 and P0734 gear 2 incorrect ratio and gear 4 incorrect ration. I have had transmission rebuilt and replaced shift solenoids along with rebuild kit, end clutch, torque converter, front pump, front drum, bands, pulse generators and still have this same stupid codes wich throws this 02 hyundai accent into safety mode and stays in one mode.
P0734 Gear 4 Incorrect Ratio
P0734 Ford OBD-II Trouble CodeDescription:
This diagnosis monitors actual gear position by checking the torque converter slip ratio calculated by Transmission Control Module (TCM) as follows: Torque converter slip ratio = A x C/B A: Output shaft revolution signal from revolution sensor B: Engine speed signal from Engine Control Module (ECM) C: Gear ratio determined as gear position which TCM supposes If the actual gear position is higher than the position (4th) supposed by TCM, the slip ratio will be more than normal. In case the ratio exceeds the specified value, TCM judges this diagnosis malfunction.
P07347-b21
– Engine Light ON (or Service Engine Soon Warning Light) – Incorrect transmission shifting
P0734 Ram Cummins Accumulator
– Low transmission fluid level – Dirty transmission fluid – Shift solenoids – Transmission mechanical problems – Transmission hydraulic control circuit The Error code is generally activated on detection of the following conditions: P0734 is detected when A/T cannot be shifted to the 4th gear position even if electrical circuit is good.