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Hey gang, I have this code with my check engine light - P2562. Anyone else have this?
Thanks,
Td
Thanks,
Td
Code P2562 - Turbocharger Control Circuit
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RELATED VEHICLES: 2011-2014 Hyundai Sonata 2.0L Turbo; Kia Optima 2.0L Turbo
SUMMARY: P2562-Turbocharger Boost Control Position Sensor 'A' Circuit; The turbocharger waste-gate is controlled by the ECU to optimize the air/fuel ratio based on the boost output of the turbocharger. When the boost pressure in the intake manifold reaches a target pressure, the ECU opens up the waste-gate to reduce the amount of boost being delivered to the engine. When the waste-gate position sensor is out of range in the fully closed position, this DTC is set and the MIL is illuminated.
RELATED TSB:
HINT: Check to see if the above TSB has been done yet, if the TSB has not been done, perform the procedures outlined in the TSB. If it has been done proceed with the following troubleshooting.
1. Check the EWGA power circuit as shown in the diagram below.
2. Check the EWGA signal circuit, while operating the waste-gate
If the results are NOT as expected, remedy any wiring or connector issues or replace components as necessary.
If the results are as expected, suspect a faulty ECU. Mileage Symptoms Test Performed None Indicated
MIL Warning Indicator Lamp On
None Indicated Systems DTC Codes Keywords Computers and Control Systems
P2562
P2563
P2564
P2565
P259E
P259F
None Indicated
CORRECTION: Adjust EWGA Control Rod
SKILL LEVEL: B
LABOR TIME: Warranty time, 0.4 Hours
COMPONENT LOCATION:
Electric Waste-Gate Actuator (EWGA)
There you go. Let me know if you need anything else. Just trying to help..
SUMMARY: P2562-Turbocharger Boost Control Position Sensor 'A' Circuit; The turbocharger waste-gate is controlled by the ECU to optimize the air/fuel ratio based on the boost output of the turbocharger. When the boost pressure in the intake manifold reaches a target pressure, the ECU opens up the waste-gate to reduce the amount of boost being delivered to the engine. When the waste-gate position sensor is out of range in the fully closed position, this DTC is set and the MIL is illuminated.
RELATED TSB:
- 12-EM-003 or CAN-11-20-007; On some 2011-2012 model year Sonata vehicles equipped with the 2.0T (turbo-GDI) engine, the malfunction indicator light may illuminate with DTC P2562 Turbocharger Boost Control Position Sensor "A" Circuit. This bulletin describes the procedure to inspect the voltage value for boost pressure actuator position control by using GDS and adjust the EWGA (exhaust waste gate actuator) rod length if necessary.
- Adjustment of EWGA Control Rod
- Electric Waste-Gate Actuator (EWGA)
- Wiring or Connectors
- Engine Control Unit
HINT: Check to see if the above TSB has been done yet, if the TSB has not been done, perform the procedures outlined in the TSB. If it has been done proceed with the following troubleshooting.
1. Check the EWGA power circuit as shown in the diagram below.
2. Check the EWGA signal circuit, while operating the waste-gate
If the results are NOT as expected, remedy any wiring or connector issues or replace components as necessary.
If the results are as expected, suspect a faulty ECU. Mileage Symptoms Test Performed None Indicated
MIL Warning Indicator Lamp On
None Indicated Systems DTC Codes Keywords Computers and Control Systems
P2562
P2563
P2564
P2565
P259E
P259F
None Indicated
CORRECTION: Adjust EWGA Control Rod
SKILL LEVEL: B
LABOR TIME: Warranty time, 0.4 Hours
COMPONENT LOCATION:
Electric Waste-Gate Actuator (EWGA)
There you go. Let me know if you need anything else. Just trying to help..
Boost Actuator adjustment needed
First time we saw this, was a couple of weeks ago during a 'cold' spell here, got into the 30's....no boost at all, sluggish. When it would warm up, drove a little better. We have electronic wastegates and will need adjusting occasionally...apparently. Good info in this thread....you can do it yourself or have the dealership do it for around $100 or so. Basically, what is happening is that the wastegate's boost actuator rod is out of adjustment and allowing your turbo boost to blow out too much.
First time we saw this, was a couple of weeks ago during a 'cold' spell here, got into the 30's....no boost at all, sluggish. When it would warm up, drove a little better. We have electronic wastegates and will need adjusting occasionally...apparently. Good info in this thread....you can do it yourself or have the dealership do it for around $100 or so. Basically, what is happening is that the wastegate's boost actuator rod is out of adjustment and allowing your turbo boost to blow out too much.
Been going on for years.. worst part is customer shows up after long drive and advisor lets them wait in lounge, and reflects that back on tech who in turn has to wait for turbo related to cool down to safe working temperature to be able to work on it with out injury,, but advisor and customer dont care, the customer is "WAITING".... they want their car in 30 minutes...
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So I just had a similar problem on my 2012 Sonata. I bought a replacement part (~$250) after I tried adjusting it the bar length on the original myself. Still had an issue afterwards. Found the Kia instructions (link below) for the Wastegate Adjustment and I realized that I needed to turn the ignition (accessories only) for 5 seconds and then turn it off for 5 seconds and repeat that 5 times. Sure enough it reset the voltage and after two more adjustments I was back to parameters and that fixed the problem. Hope this helps.
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I
Is it possible for a bad MAP sensor to cause this as well? I'm getting a P0106 and P2562. I have also changes my actuator and adjusted it to 4.01 VDC.
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Hi everyone.
My moms car has the P2562 code. 2011 Sonata 2.0T. We live in Alberta Canada and first noticed this issue during a cold snap.
She has her own maechanic and has taken the car to him. He pulled the code and began investigating. He had to call the dealer for some info but they refused to give him the info. Said the car needed to be serviced at a Hyundai dealer.
Took it to the dealer and they hooked up the ECU and commanded the EWGA to move. It didn't and that was the end of their diagnosis. Their result = new turbo required. Parts and labour, about $4000. LOL!
I have been doing some digging on this and don't see anyone requiring a new turbo. I have seen some people with this issue get a whole new EWG actuator and adjust the rod as required or simply adjust the rod on the original part.
Any other info is useful...
Thanks for this thread as well!
My moms car has the P2562 code. 2011 Sonata 2.0T. We live in Alberta Canada and first noticed this issue during a cold snap.
She has her own maechanic and has taken the car to him. He pulled the code and began investigating. He had to call the dealer for some info but they refused to give him the info. Said the car needed to be serviced at a Hyundai dealer.
Took it to the dealer and they hooked up the ECU and commanded the EWGA to move. It didn't and that was the end of their diagnosis. Their result = new turbo required. Parts and labour, about $4000. LOL!
I have been doing some digging on this and don't see anyone requiring a new turbo. I have seen some people with this issue get a whole new EWG actuator and adjust the rod as required or simply adjust the rod on the original part.
Any other info is useful...
Thanks for this thread as well!
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Update to above:
Fixed by adjusting the road to the proper voltage. Done. Easy and cheap. No new parts required.
Fixed by adjusting the road to the proper voltage. Done. Easy and cheap. No new parts required.
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Will it hurt my vehicle if i drive with the code P2563? I have an appointment on Wednesday at the dealership. Thanks
I'm looking for a number for the snap ring that attaches to the end of the wastegate rod linkage and a place to purchase it. The dealer wants to rob me by selling it to me for $25 for the snap ring that only costs about $3. There is a bulletin 22-EM-004H for turbocharger EWGA diagnosis that states the number is 28231-2G411 that is incorrect. If you look up that number on Hyundai.oempartsonline.com it refers to a water inlet tube o-ring. The service dept. says that's the standard parts dept markup. An 800% markup is highway robbery, not standard. Just get the run around at the dealership. I'm getting the wastegate solenoid changed soon. I would like to bring a new snap ring with price and stick it in their face. Any ideas. This seems to be a big Hyundai secret.
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How did you adjust the rod?
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