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 Fault Code P0122 - 2020 RT. Is there a list of fault codes?
Actually it's a 2020 RT. I got another limp home mode message today and the fault code was P 0122. Where can I find the list of fault codes for my bike?
Last edited by Peter Aawen; 12-15-2021 at 09:26 PM.
Reason: Fixed title year & expanded to ask the question. ;-)
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 A service manual is a good investment
The problem is probably this:
| P0122 |
ECM |
First Throttle Accelerator Sensor (TAS) Short circuit to GND |
Damaged circuit wires, damaged throttle position sensor or damaged ECM pins. |
Make sure sensor connector is fully inserted.
Measure resistance from connector: ECMB-K1 to TAS-A (expected value: < 2 ohms).
Measure resistance from connector: ECMB-K3 to TAS-B (expected value: < 2 ohms).
Measure resistance from connector: ECMB-E1 to TAS-C (expected value: < 2 ohms). |
2014 Can-Am Spyder RT-S SE6 Freeway Commuter Pod
2016 Royal Enfield Classic 500 Fair-Weather Mountain Bike
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Very Active Member
^ what the above says. My manual says the same thing.
New to Sue and I
2021, LTD, Asphalt Gray, 22,000 miles
Gone but not forgotten
RTS 2011 SM5, 95,000 miles
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 Originally Posted by BertRemington
The problem is probably this:
| P0122 |
ECM |
First Throttle Accelerator Sensor (TAS) Short circuit to GND |
Damaged circuit wires, damaged throttle position sensor or damaged ECM pins. |
Make sure sensor connector is fully inserted.
Measure resistance from connector: ECMB-K1 to TAS-A (expected value: < 2 ohms).
Measure resistance from connector: ECMB-K3 to TAS-B (expected value: < 2 ohms).
Measure resistance from connector: ECMB-E1 to TAS-C (expected value: < 2 ohms). |
Thanks a lot Bert.
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