Trouble shooting registered code P0705 which was said to mean a transmission range sensor was out of position ??? Is this correctible or does it require replacement of sensor and how expensive would the fix be??
SOURCE: P0705
sounds like the trans range sensor or it could be internal trans problem. is the trans shifting ok? if not, it might need an overhaul. the sensor might be something you can tackle but it's on top of the trans right below the air filter housing. it the sensor that the shifter cable is connected to. you'll have to have it in neutral to install it as the sensor has line up marks on it.
SOURCE: 1999 ford f350 engine code P0705 transmission range sensor warnin
P0705 - Trans Range Switch Circuit
Get under the truck and look where the trans shift linkage connects to the trans, there is a post that comes out of the trans, on that post u will see a large switch with multipile wires connected to it, that is the range selector switch, you need to remove the shift arm and a couple of bolts to remove the range switch, it is adjustable, u will see the slots, make sure u put the new switch in the same position as the old one or the truck may not start.
SOURCE: P0705 Trans Range Sensor Circuit Malfunction PRNDL
I would check the neutral safety switch. It's located on the shift shaft of the transmission and is known to go bad
SOURCE: p1744 enginge code tcc solenoid circuit
DTC P1744 is "TCC - Excessive Slip
Detected During Full TCC Engagement". Which means that the Torque
Converter Clutch (TCC) is disengaged or the EPC pressure is at the
minimum.
The most likely cause is a sticking or
bad TCC solenoid inside the transmission. You can check the connector
at the transmission to make sure it is clean and tight and that it is
not damaged in any way.
If the TCC and wiring is okay, then pressure testing of the transmission will need to be done.
A new torque converter from Ford is about
$265.00 and about 4 hours labor. Throw in a $40.00 TCC solenoid and I
don't think it'll be more than $700.00 at worst.
If the pressure test is good then it's just going to be the $40.00 tcc solenoid and the cost of the transmission oil and filter changed which should be around $150.00
Good luck and hope it's just a loose wire harness to the solenoid which would cost $0.00 and just your time to locate the break in the wire. The other thing to, is to add a transmission fluid additive that would restore the clutch pack in the transmission and Torque Converter.
Testimonial: "thanks a lot very helpful and detailed explanation"
SOURCE: FORD F150 4.6 L Engine
Several thnigs to check there; review all informastion disponible to do it and solve this...
P0356 - Ignition Coil F Primary/Secondary Circuit Malfunction
The ignition signal from the Powertrain Control Module (PCM) or Electronic Control Module(ECM) is sent to and amplified by the power transistor. The power transistor turns ON and OFF the ignition coil primary circuit. This ON/OFF operation induces the proper high voltage in the coil secondary circuit.
Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
- Lack/Loss of Power
- The engine may be harder to start
- Engine hesitation
Possible Causes:
- Open or short in the ignition coil circuit
- Ignition coil circuit shorted to ground
- Ignition coil connector
- Damaged ignition coil
- Damaged PCM or ECM
Possible Solution:
- If damage, repair ignition coil circuit
- Replaced ignition coil
- Replaced PCM or ECM
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P0152 - O2 Sensor Circuit High Voltage (Bank 2 Sensor 1)
The heated oxygen sensor 1 is placed into the exhaust manifold. It
detects the amount of oxygen in the exhaust gas compared to the outside
air. The heated oxygen sensor 1 has a closed-end tube made of ceramic
zirconia. The zirconia generates voltage from approximately 1V in richer
conditions to 0V in leaner conditions. The heated oxygen sensor 1
signal is sent to the ECM. The ECM adjusts the injection pulse duration
to achieve the ideal air-fuel ratio. The ideal air-fuel ratio occurs
near the radical change from 1V to 0V.
Symptoms:
- Engine Light ON (or Service Engine Soon Warning Light)
- High Fuel Consumption
- Excessive Smoke from Exhaust
Possible Causes:
- Harness or connectors (The heated oxygen sensor 1 heater circuit is open or shorted.)
- Front Heater oxygen sensor heater (Bank 2) may be faulty
Possible Solution:
Replacing the O2 Sensor 1 usually takes care of the problem
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P0174 - Fuel Injection System Too Lean Bank 2
With the Air/Fuel Mixture Ratio Self-Learning Control, the actual
mixture ratio can be brought closely to the theoretical mixture ratio
based on the mixture ratio feedback signal from the heated oxygen
sensors 1. The ECM calculates the necessary compensation to correct the
offset between the actual and the theoretical ratios.
In case the amount of the compensation value is extremely large (The
actual mixture ratio is too lean.), the ECM judges the condition as the
fuel injection system malfunction and light up the MIL (2 trip detection
logic).
Symptoms:
- Engine Light ON (or Service Engine Soon Warning Light)
- Excessive Fuel Consumption
Possible Causes:
- Intake air leaks
- Front Heated oxygen sensor may be faulty
- Injectors may be faulty
- Exhaust gas leaks
- Incorrect fuel pressure
- Lack of fuel
- Mass air flow sensor may be faulty
- Incorrect PCV hose connection
Possible Solution:
Dirty air filter of faulty air flow sensor are common causes of the problem.
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P2197 - DODGE - Sys Too Rich at Hier Load Bank1
Means that the O2 sensors on each bank are seeing WAY
too much oxygen in the exhaust gas. In normal operation the signal from
the O2 sensors should swing back and forth between rich and lean.
Your sensors are locked on lean.
Those codes are the same as P0174 (and P0171). Sounds like you have a
vacuum leak somewhere. Most common place is the PCV elbow where it
connects to the throttle body adapter.
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Hope this helps; keep in touch.
The transmission of
a vehicle which has suffered a transmission problem will
send the P0700 code to the vehicle engine control module (ECM)
P0705 Transmission Range Sensor Circuit Malfunction
Possible causes
- Open or short park/neutral position switch circuit
- Poor park/neutral position switch circuit connection
- Misadjusted park/neutral position switch
- Park/neutral position switch may be faulty
P0455. A code p0455 most likely means one or more of the
following has happened:
A loose or improperly affixed gas cap
A non-conforming gas cap (i.e. not factory/original brand)
Other leak or damaged piece in EVAP system
P1125 Accelerator Pedal Position (APP) System
P2125 Throttle/Pedal Position Sensor/Switch "E"
Circuit
P2138 Throttle possition sensor
P0705 Transmission Range Sensor Circuit malfunction (PRNDL Input). It means something is wrong this sensor, take your car to a Transmission Shop to further diagnose the problem.
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