Back to 1998 Audi A3

1998 AUDI A3

1.6L I4FWDAUTOMATICgas
Repairs0Labor472Torque2472Fluid6DTC645Battery0Maintenance0Recalls0
P0338high severityPowertrain

Crankshaft Position Sensor A Circuit High Input

on 1998 Audi A3 1.6L I4 · FWD

What this code means

High signal from CKP sensor.

Symptoms

  • Check Engine Light
  • No start
  • Erratic operation

Common causes

  • Short to voltage
  • Faulty sensor
  • Wiring issue

Diagnostic steps

  1. Test signal voltage
  2. Check for shorts to power

Repair notes

Replace sensor or repair wiring.

Other Powertrain codes on this vehicle

Building an app?
Free API access to all this data — 50 requests/day, no card required.
Get an API key →
Run a shop?
Manage repairs, estimates, and customers with ShopBase — $249/mo, all features included.
Try ShopBase →