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Home/DTC Codes/Volkswagen/Pointer/1998-2008 1.8L I4/P0070
P0070

Ambient Air Temperature Sensor Circuit

1998-2008 Volkswagen Pointer 1.8L I4 🇦🇺

Low SeverityPowertrain

Description

The PCM detected a malfunction in the ambient air temperature sensor circuit.

Symptoms

  • Check Engine Light
  • Incorrect climate control operation
  • Incorrect outside temp display

Common Causes

  • Faulty ambient temp sensor
  • Wiring damage
  • Sensor location issue (heat soak)

Diagnostic Steps

  1. Test sensor resistance across temperature range
  2. Inspect wiring
  3. Check sensor mounting location

Repair Notes

Replace ambient air temperature sensor.

Related Codes

P0071Ambient Air Temperature Sensor Range/PerformanceP0072Ambient Air Temperature Sensor Circuit LowP0073Ambient Air Temperature Sensor Circuit High

Other Powertrain Codes

P0070 on Other Vehicles

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2019-2024 2.0L Turbo I4

Volkswagen Atlas

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Volkswagen Atlas

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Volkswagen Atlas Cross Sport

2020-2024 2.0L Turbo I4

Volkswagen Atlas Cross Sport

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Volkswagen Beetle

2012-2019 2.0L Turbo I4

Common Questions

What does code P0070 mean on a 1998-2008 Volkswagen Pointer?

P0070 stands for "Ambient Air Temperature Sensor Circuit". The PCM detected a malfunction in the ambient air temperature sensor circuit.

What are the symptoms of P0070 on a Volkswagen Pointer?

Common symptoms of P0070 include: Check Engine Light, Incorrect climate control operation, Incorrect outside temp display.

What causes P0070 on a 1998-2008 Volkswagen Pointer?

Common causes of P0070 include: Faulty ambient temp sensor, Wiring damage, Sensor location issue (heat soak).

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