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Home >> Saab >> 1989 >> 9000 Base, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Tests W/Codes >> Fault Codes (Without Using ISAT Scan Tester) >> Error Code 12251 (LH 2.4.2 Only)
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Error Code 12251 (LH 2.4.2 Only)

  1. The check engine light is off. The signal from the throttle potentiometer is incorrect or missing.
  2. With harness disconnected at potentiometer check throttle potentiometer function.
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