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Automatic gearbox

P0701 Automatic gearbox: reading or operation not right

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P0701 means: Automatic gearbox: reading or operation not right. The automatic gearbox module has found a fault. Drive gently and have the car checked soon. The most common repair costs about €70–140 in Estonia, depending on make and model. The most common cause: gearbox oil low or old.

Is it safe to drive?Get it checked soonDrive gently and have the car checked soon.
Oil change€70–140parts and labour in Estonia, depending on make and model

What it means

The automatic gearbox module has found a fault. The gearbox may go into limp mode: it holds one gear and shifts harshly or not at all. There is a signal, but the reading or operation isn't plausible. The cause may be the part itself or a real mechanical fault.

What you may notice

  • Stuck in one gear (limp mode)
  • Harsh or late gear changes
  • Gearbox slipping
  • Engine or gearbox light on

What could be wrong

  1. 1Gearbox oil low or old · Oil change €70–140
  2. 2Gearbox solenoid or valve body · Gearbox solenoid replacement €250–500
  3. 3Gearbox module or wiring · Control unit check and software €150–300
  4. 4Internal wear · Gearbox repair €600–1200

Repair difficulty: Hard

What you can check yourself

Read the gearbox module's own codes too. If the gearbox slips, drive gently and don't tow a trailer. Best left to a workshop. It needs a diagnostic tool and experience.

How we fix it

  1. We read all gearbox codes and data
  2. We check oil level and condition
  3. We check connectors and wiring
  4. We replace the solenoid, sensor or oil, or repair the gearbox

Standard SAE description: Transmission Control System Range/Performance

This code usually comes with: Check engine lightSee what the light means →

Related symptoms: Loss of power or limp mode · Harsh shifts or slipping gearbox

Want a definite answer?

Bring the car to our workshop in Estonia for diagnostics. We read the fault codes, test the sensors and tell you what is wrong. Repair price depends on the work involved, generally €45 per hour.

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Questions

What does fault code P0701 mean?

Automatic gearbox: reading or operation not right. The automatic gearbox module has found a fault. The gearbox may go into limp mode: it holds one gear and shifts harshly or not at all. There is a signal, but the reading or operation isn't plausible. The cause may be the part itself or a real mechanical fault.

Can I drive with code P0701?

Drive gently and have the car checked soon.

How much does it cost to fix P0701?

It depends on the cause: oil change €70–140; gearbox solenoid replacement €250–500; control unit check and software €150–300. Prices include labour at €45/h, depending on make and model.

How is P0701 fixed?

We read all gearbox codes and data. We check oil level and condition. We check connectors and wiring. We replace the solenoid, sensor or oil, or repair the gearbox.

Related codes

P0702Automatic gearbox: electrical faultP0700Fault in the gearboxP0912Gate select actuator: signal or voltage too low (gate select)P0913Gate select actuator: signal or voltage too high (gate select)P0914Gear shift position sensor: circuit faultP0500No signal from the speed sensorB1318Battery voltage too low (body module)P0705Gear selector sensor gives a wrong reading

Based on AI combined with our hands-on workshop experience and knowledge. This information is general and prices are approximate (Estonian workshop rates). The same code can mean different things on different cars. Only an inspection of the car gives a definite answer.

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