Closed loop fuel control not achieved - bank 2
Chrysler · engine
Datenzuverlässigkeit62%
The control module detected a fault associated with the Closed loop fuel control not achieved - bank 2 circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Chrysler.
Heated oxygen sensor (HO2S) 1, bank 2 signal error
Dodge · emissions
Datenzuverlässigkeit62%
The control module registered the fault condition described as "Heated oxygen sensor (HO2S) 1, bank 2 signal error". This is the manufacturer-specific definition used by Dodge.
MAP sensor - signal higher than expected
Honda · engine
Datenzuverlässigkeit80%
The control module detected that the MAP sensor value was higher than expected for the current conditions. This is the manufacturer-specific definition used by Honda.
Closed loop fuel control not achieved - bank 2
Jeep · engine
Datenzuverlässigkeit62%
The control module detected a fault associated with the Closed loop fuel control not achieved - bank 2 circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Jeep.
The control module detected a fault associated with the Heated oxygen sensors (HO2S) 1 - sensors transposed circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Land Rover.
Closed Loop Fueling Not Achieved Bank 2
Mitsubishi · engine
Datenzuverlässigkeit62%
The control module detected a fault associated with the Closed Loop Fueling Not Achieved Bank 2 circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Mitsubishi.
The control module detected a fault associated with the Oxygen Sensing circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Porsche.
Long term fuel trim, entire speed/load range, Bank 2 - system too rich
VAG · fuel
Datenzuverlässigkeit62%
The control module detected that the air-fuel mixture stayed richer than the target despite full corrective control (Long term fuel trim, entire speed/load range, Bank 2 - system). This is the manufacturer-specific definition used by Audi.
Mögliche Ursachen
Excessive fuel in engine oil
fuel pressure
EVAP canister purge valve
injector(s)
Gilt fürAudi
P1129
Long term fuel trim, system too rich
VAG · fuel
Datenzuverlässigkeit80%
The control module detected that the air-fuel mixture stayed richer than the target despite full corrective control (Long term fuel trim, system). This is the manufacturer-specific definition used by Volkswagen.
Herstellerdefinierter Bereich: die Bedeutung kann je Marke abweichen.
129
Spezifischer Fehlerindex innerhalb des Subsystems.
Häufige Fragen zu P1129
Was bedeutet P1129?
Diagnose-Fehlercode (10 Interpretationen). The control module detected a fault associated with the Closed loop fuel control not achieved - bank 2 circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Chrysler.
Ist P1129 generisch oder herstellerspezifisch?
P1129 ist ein herstellerspezifischer Code. In dieser Datenbank ist er dokumentiert für: Chrysler, Dodge, Honda, Hyundai, Jeep, Land Rover, Mitsubishi, Porsche, VAG. Dieselbe Nummer kann bei anderen Marken etwas anderes bedeuten.
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