Back to 1998 Chevrolet C30

1998 CHEVROLET C30

7.4L V8 454RWDAUTOMATICgas
1 active safety recall on this vehicle — view recalls
Repairs0Labor593Torque3718Fluid7DTC687Battery1Maintenance0Recalls1
P0711moderate severityPowertrain

Transmission Fluid Temperature Sensor Range/Performance

on 1998 Chevrolet C30 7.4L V8 454 · RWD

What this code means

Trans temp sensor reading out of expected range.

Symptoms

  • Incorrect shifting
  • Limp mode

Common causes

  • Sensor fault
  • Wrong fluid
  • Internal trans problem

Diagnostic steps

  1. Compare sensor reading to expected temp
  2. Check fluid condition
  3. Test sensor

Repair notes

Replace sensor.

Other Powertrain codes on this vehicle

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