2007 GT500 code p061B

98Boostedsvt

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I scanned my car and this shows up it comes up as internal control module torque calculation, Performance what is exactly this mean is it about ECM? What can cause this? The car is not stock. It has a 2.8 on it.
 

Vinnie_B

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It means a calculation error occurred in the powertrain control module.

If no other DTC'S are present.
Check:
- Make sure your air cleaner /air inlet are correctly seated.
- Data log your CKP sensor for proper operation. If intermittent issues are present check sensor/harness
- It's possible your ESM connector is bad on the EGR system module.
 

98Boostedsvt

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It means a calculation error occurred in the powertrain control module.

If no other DTC'S are present.
Check:
- Make sure your air cleaner /air inlet are correctly seated.
- Data log your CKP sensor for proper operation. If intermittent issues are present check sensor/harness
- It's possible your ESM connector is bad on the EGR system module.
Is the ecm bad I put a new maf in it and still no good
 

Vinnie_B

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Do you have a scan tool to look at live data in your ECU?
 

Vinnie_B

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it Should it’s a snap on scanner
It should. Check your input sensors and make sure your reference PIDS values are where they should be. I don't think it's a bad ECU issue; it's a sensor problem or harness (wiring) issue. If you think the ECU could be bad, I would recommend sending it out to be tested. I've used About Us - Flagship One in the past for customers.
 

98Boostedsvt

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It should. Check your input sensors and make sure your reference PIDS values are where they should be. I don't think it's a bad ECU issue; it's a sensor problem or harness (wiring) issue. If you think the ECU could be bad, I would recommend sending it out to be tested. I've used About Us - Flagship One in the past for customers.
What sensor or wire could cause this and the car when it try’s to make boost the car goes into fail safe engine mode
 

Vinnie_B

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What sensor or wire could cause this and the car when it try’s to make boost the car goes into fail safe engine mode
If you're going into limp mode you definitely have a powertrain issue. List all the codes you are throwing. If a sensor or its circuit has an issue you should be throwing a code for it. If you have no other powertrain DTC'S that start W/P??? its going to be hard to chase down. Any U code faults. Those are communication issues between modules.
 

98Boostedsvt

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If you're going into limp mode you definitely have a powertrain issue. List all the codes you are throwing. If a sensor or its circuit has an issue you should be throwing a code for it. If you have no other powertrain DTC'S that start W/P??? its going to be hard to chase down. Any U code faults. Those are communication issues between modules.
It’s was U1900 and U2011
 

98Boostedsvt

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And the same p061B and once it did throw a bypass code but I don’t remember it but now the car only has the same P code and I decided to scan the ABS and I noticed that today the two codes
 

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And the same p061B and once it did throw a bypass code but I don’t remember it but now the car only has the same P code and I decided to scan the ABS and I noticed that today the two codes
I'll look onto these other codes. I'm assuming it's been tuned for the upgrades? Did this issue happen out of the blue or after any modifications. I'm wondering if this is a tune related issue.
 

98Boostedsvt

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I'll look onto these other codes. I'm assuming it's been tuned for the upgrades? Did this issue happen out of the blue or after any modifications. I'm wondering if this is a tune related issue.
Yes back in 2009 at Vmp and the car sat from 2014 to 2024 outside and the car has new fuel pumps and clean injectors I’m not sure if something happened to it when it sat
 
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Vinnie_B

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Yes back in 2009 at Vmp and the car sat from 2014 to 2024 outside and the car has new fuel pumps and clean injectors I’m not sure if something happened to it when it sat
In my experience. If a car has sat that long the first thing I'd be looking closely over is your engine harness for damaged wires from critters nibbling on them. Especially if it sat outside.


U1900 is CAN Communication Bus Fault. Was it reported in your ABS module? Or anyone of the following modules ACM, IC SJB?

U2011 is Module Transmitted Invalid Data from ABS Module


First thing is closely check out your engines harness for wiring damage. Second, fix any other P code faults before you focus back on P061B.

To further diagnose P061B. I highly advise you to get fords service manual here (https://www.motorcraftservice.com/Purchase/ViewProduct) you can access electrical prints and diagnostic pinpoint test for P061B. You can find this pinpoint test at (QE13 DTC P061B) Noted: As I mentioned before an intermittent CKP sensor or harness concern may cause DTC P061B to set. Check for intermittent CKP sensor and harness concerns with your scan tool)


Good Luck.
 

98Boostedsvt

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In my experience. If a car has sat that long the first thing I'd be looking closely over is your engine harness for damaged wires from critters nibbling on them. Especially if it sat outside.


U1900 is CAN Communication Bus Fault. Was it reported in your ABS module? Or anyone of the following modules ACM, IC SJB?

U2011 is Module Transmitted Invalid Data from ABS Module


First thing is closely check out your engines harness for wiring damage. Second, fix any other P code faults before you focus back on P061B.

To further diagnose P061B. I highly advise you to get fords service manual here (https://www.motorcraftservice.com/Purchase/ViewProduct) you can access electrical prints and diagnostic pinpoint test for P061B. You can find this pinpoint test at (QE13 DTC P061B) Noted: As I mentioned before an intermittent CKP sensor or harness concern may cause DTC P061B to set. Check for intermittent CKP sensor and harness concerns with your scan tool)


Good Luck.
Ok I appreciate the recommendation and help. At least the car now doesn’t have any more ABS codes. The U codes are gone, but still the P code is still there I’ll look into it though.
 

98Boostedsvt

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Well good news the car is running strong and fast I did a little checking and spark plugs and coils were filthy and a little water was there so I blew out the water and cleaned the coils and plugs car runs great
 

98Boostedsvt

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Well good news the car is running strong and fast I did a little checking and spark plugs and coils were filthy and a little water was there so I blew out the water and cleaned the coils and plugs car runs great
And fixed some fuel lines that the previous owner ran they we’re cracked and not ran properly
 

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