Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Conditions For Setting DTC P0722
2000 Saturn SC1 AutomaticSECTION Conditions For Setting DTC P0722
DTC P0722 will set under following conditions:
- VSS input is zero.
- TSS sensor input is greater than 1400 RPM.
- Steady moderate throttle.
- Speed ratio across torque converter is greater than 700 RPM.
- During 1-2 shift, turbine shaft speed pulls down by a 1 to 2 ratio.
CAUTION:
Do not perform following test without supporting lower control arms. Running vehicle in gear with wheels hanging down at full travel will damage drive axles.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.