P1289 Diagnostic Trouble Code Discussion for April 2020
Air Fuel Sensor (Bank 2 Sensor 1) Circuit Response Time
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| Help Request | Posted | |
| 1999 Ford F-250 Super Duty Lariat 7.3L MIL Lamp on VIN: 1FTNX21F9X P1289: ICP pressure out of range. Customer complainted about no power, bucking intermitten, scanned truck codes P1247, P1248, P1280, test drove truck no boost at all, checked turbo, blades had some wear, pedestal was leaking oil out of diaphram,replaced turbo and pedsetal, repaired leaking... |
April 28, 2020 |
