P0705 KIA Code - Transaxle Range Signal Malfunction
Quick Answer
The P0705 diagnostic trouble code for KIA vehicles indicates a transaxle range signal malfunction. Common causes include Faulty Transmission Range Sensor (TRS), Damaged wiring or connectors related to the TRS, ECM issues. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- P0705 KIA indicates Transaxle Range Signal Malfunction.
- Common causes
- Common causes include Faulty Transmission Range Sensor (TRS), Damaged wiring or connectors related to the TRS, ECM issues.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
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Code P0705 KIA Description
The P0705 diagnostic trouble code for KIA vehicles indicates a transaxle range signal malfunction. This means that the Transmission Range Sensor (TRS) is not sending the correct signal to the Engine Control Module (ECM) regarding the transmission gear position. The TRS is responsible for informing the ECM whether the vehicle is in Park, Neutral, Drive, Reverse, or any other gear. When the ECM receives an incorrect signal or no signal at all from the TRS, it triggers the P0705 code.
Common Causes of P0705 KIA
- Faulty Transmission Range Sensor (TRS)
- Damaged wiring or connectors related to the TRS
- ECM issues
- Corrosion or moisture in the transmission system
- Poor electrical connection
Symptoms of P0705 KIA
- Harsh shifting between gears
- Inability to shift into certain gears
- Vehicle not starting or starting in gear
- Transmission slipping
- Check Engine Light illuminated
How to Fix P0705 KIA
- Begin by diagnosing the specific cause of the P0705 code using a diagnostic scanner to read the transmission range sensor's input.
- Inspect the TRS, wiring, and connectors for any visible damage or corrosion. Replace any components that are faulty or damaged.
- Clear the code from the ECM's memory using the diagnostic scanner and test drive the vehicle to ensure the issue has been resolved.
- If the problem persists, further diagnosis may be required to identify any underlying ECM issues or other potential causes.
- Once the root cause has been identified and addressed, reset the ECM and perform a final test drive to confirm that the P0705 code does not return.
Cost to Fix P0705 KIA
The typical repair costs for addressing a P0705 code can vary depending on the specific cause and the labor rates at the auto repair shop. On average, the parts needed for this repair can range from $50 to $200, while labor costs can range from $100 to $300. Overall, the total repair cost for resolving a P0705 code can be anywhere from $150 to $500. It's important to note that these estimates are general guidelines, and actual costs may vary based on factors such as location, vehicle make and model, and the extent of the repairs needed. It's advisable to consult with a qualified mechanic or shop for a more accurate cost estimate.
When is the Code Detected?
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Frequently Asked Questions about P0705 KIA Code
1. What does the OBDII code P0705 mean on a Kia?
P0705 indicates a "Transaxle Range Sensor Circuit Malfunction," which means the transmission range sensor is not sending the correct signals to the vehicle's computer.
2. What are common symptoms of a P0705 code on a Kia?
Symptoms may include the transmission stuck in one gear, inability to shift gears, the check engine light illuminating, or issues with the reverse lights.
3. What causes the P0705 code in a Kia vehicle?
Common causes include a faulty transmission range sensor, damaged or corroded wiring, a misaligned gear shift linkage, or a malfunctioning transmission control module (TCM).
4. Can I drive my Kia with a P0705 code?
Driving with a P0705 code is not recommended, as it can cause shifting issues and lead to further damage to the transmission.
5. How is the P0705 code diagnosed on a Kia?
A mechanic will typically use a scan tool to confirm the code, inspect the transmission range sensor and its wiring, and check for proper sensor alignment and resistance.
6. How do you fix a P0705 code on a Kia?
Repairs may involve replacing the transmission range sensor, repairing or replacing damaged wiring, adjusting the gear shift linkage, or reprogramming the TCM if necessary.
7. How much does it cost to fix the P0705 code on a Kia?
Repair costs vary but typically range from $150 to $400, depending on whether the issue is with the sensor, wiring, or other components.
8. Can a dirty transmission fluid cause a P0705 code on a Kia?
Dirty or low transmission fluid is unlikely to directly cause a P0705 code but can contribute to transmission performance issues that exacerbate the problem.
9. Will resetting the code fix the P0705 issue on my Kia?
Resetting the code may temporarily clear the warning, but the problem will likely return until the underlying issue is properly diagnosed and repaired.
10. Is the transmission range sensor on a Kia easy to replace?
The difficulty of replacing the sensor depends on the model, but it is typically located on the transmission and may require basic tools and moderate mechanical skills to replace.
Discuss the causes and fixes for P0705 KIA OBDII Code
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You have to provide a bit more of information. What model and year is your Kia?
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What type of information are you looking for? What model and year is your Kia?
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2003 KIA Sedona V6 getting P0705. Does it mean I should replace Neutral Safety Switch? Is this something I can do myself?
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It's not certain, but very possible. It depends on your ability. Here an image of the sensor for your 2003 Sedona:
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Thank you so much! Funny thing is that the check engine light is now off. We didn't fix anything. I am wondering if it's the cold weather was causing the ECU to spit out wrong code.
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hi, my picanto 2006 got this P0705 fault code. could you advice what should i do. thanks.
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I just tested my 2003 kia Sedona and this code came up. How urgent is it for me to get this fixed? We don't have the money right now to fix it. Will this end up destroying anything else in the van? Thank you very much for your help. One more thing, is this an easy thing to replace on my own?
Matthew bastedo
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Do you have any drive ability problems with your Kia? If you don't, then you could just try clear the codes first.
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No problems at all it still drives with no problem. How can I clear the check engine light? Can I do anything to ensure no problems happen besides changing it?
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You could disconnect the car battery for about 30 min to reset the light. If you have no other symptoms, then the sensor will not cause more problems.
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I have a 2004 Kia optima and the po705 code popped up and my check engine light has been going on and off for a few months.I haven't really felt any problems with the car except that it doesn't accelerate very fast. We checked the transmission fluid and it seemed fine and I don't want to waste time or money putting a new sensor in if I don't need to. Could it be possible it's just a glitch or something? And is there anyway to fix it if so?
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Could be something else that is causing the acceleration problem. Problems with the Faulty Park/Neutral Position Switch should not cause driveability problems. When was the last time you service your Optima? (Oil change, air filter, fluids, etc) You could start with that.
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hello good morning 2016 model Kia soul (A/T) vehicle having the problem of REVERSE not working.in the cluster and the gear lever console also not showing `R` signal. but the reverse light is working
and the code is showing P 0705 anybody can help me -
I have a 2011 Kia Sorento that keeps giving me this code. Is this code part of a recall?
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I'm not aware of any recalls for the P0705 code.
If you have a 4 cylinder engine, you more than likely have to replace the Neutral Safety Backup Switch, but if you have a 6 cylinder engine, then the problem is the Transmission Range Sensor. -
my Kia Cerato 2012 jerks while stationery, sometimes while driving. After running scan it give two codes P0011 and P0705. The auto mechanic ask that i pay for sensor, i dont know if to pay as i do not trust most mechanic out here, try and error and they always want to rip one off. Kindly advise cost effect solutions.
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