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Home >> Jaguar >> 2022 >> F-Pace R-Dynamic S >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 5 (Diagnostic Trouble Code Index - V8 S/C 5.0L Petrol, Vehicles With: SVR, DTC: Powertrain Control Module (Pcm) B10A2-31 - P05B5-01 (EVA 1 Gen 2) -- F-Pace/X761) >> Diagnostic Trouble Code Index - V8 S/C 5.0L Petrol, Vehicles With: SVR, DTC: Powertrain Control Module (Pcm) (EVA 1 Gen 2) (G2264378) >> Description And Operation >> Powertrain Control Module (Pcm) - V8 5.0L Petrol >> DTC P0089-64: Fuel Pressure Regulator 1 Performance - Signal plausibility failure >> Possible Causes

Possible Causes

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NOTE:
  • Monitor description.  The command signal to the fuel pump driver module is above a threshold
  • This DTC is set when the powertrain control module has detected plausibility failures.