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TuningBot DTC Database · v4.37.14

P1169 Diagnostic Trouble Code (9 interpretations)

9 manufacturer-specific interpretations across 9 manufacturers in the TuningBot DTC database.

P · PowertrainEngineOBD2

Chrysler

1 interpretation
P1169
ECM A/D Converter Error Chrysler · engine Data confidence 62%

The control module registered the fault condition described as "ECM A/D Converter Error". This is the manufacturer-specific definition used by Chrysler.

Dodge

1 interpretation
P1169
ECM A/D Converter Error Dodge · engine Data confidence 62%

The control module registered the fault condition described as "ECM A/D Converter Error". This is the manufacturer-specific definition used by Dodge.

Ford

1 interpretation
P1169
Fuel Rail Sensor In - Range High Failure Ford · engine Data confidence 80%

The control module detected improper operation of the Fuel Rail Sensor In - Range High circuit. This is the manufacturer-specific definition used by Ford.

Possible causes

  • Wiring
  • high fuel pressure
  • fuel rail pressure sensor

Jeep

1 interpretation
P1169
ECM A/D Converter Error Jeep · engine Data confidence 62%

The control module registered the fault condition described as "ECM A/D Converter Error". This is the manufacturer-specific definition used by Jeep.

Kia

1 interpretation
P1169
Heated oxygen sensor (HO2S), heater - rear, bank 2 - t:ircuit malfunction Kia · emissions Data confidence 62%

The control module detected improper operation of the Heated oxygen sensor (HO2S), heater - rear, bank 2 - t:ircuit. This is the manufacturer-specific definition used by Kia.

Possible causes

  • Wiring
  • HO2S
  • ECM

Nissan

1 interpretation
P1169
Heated oxygen sensor (HO2S) 3 - voltage low Nissan · emissions Data confidence 62%

The control module detected that the Heated oxygen sensor (HO2S) 3 voltage stayed below the expected range. This is the manufacturer-specific definition used by Nissan.

Possible causes

  • Wiring
  • fuel pressure
  • injectors
  • HO2S
  • ECM

PSA

1 interpretation
P1169
Voltage converter of the fuel injectors : Value received incorrect PSA · fuel Data confidence 72%

The control module detected that the value received for the Voltage converter of the fuel injectors over the network was incorrect. Documented for the Siemens SID 803 injection ECU (DW10BTED4 2.0 HDi) on Peugeot applications; the same PSA control units are also fitted to Citroën models.

Applies to Peugeot Siemens SID 803 injection ECU (DW10BTED4 2.0 HDi)

VAG

1 interpretation
P1169
Mass air flow (MAF) sensor, Bank 2 - high input VAG · engine Data confidence 62%

The control module detected that the Mass air flow (MAF) sensor, Bank 2 signal stayed above the expected range. This is the manufacturer-specific definition used by Audi.

Possible causes

  • Wiring short to positive
  • ground wire defec tive
  • MAF sensor
Applies to Audi

Volvo

1 interpretation
P1169
Heated oxygen sensor (HO2S) 1, bank 1 - no signal Volvo · emissions Data confidence 62%

The control module did not receive the expected Heated oxygen sensor (HO2S) 1, bank 1 signal. This is the manufacturer-specific definition used by Volvo.

Possible causes

  • Wiring
  • heating inoperative
  • HO2S

Related and nearby codes

How to read P1169

P

Powertrain: engine, transmission and driveline systems.

1

Manufacturer-defined range: the meaning can differ between brands.

169

Specific fault index within the subsystem.

Frequently asked questions about P1169

What does P1169 mean?

Diagnostic Trouble Code (9 interpretations). The control module registered the fault condition described as "ECM A/D Converter Error". This is the manufacturer-specific definition used by Chrysler.

Is P1169 generic or manufacturer-specific?

P1169 is a manufacturer-specific code. In this database it is documented for: Chrysler, Dodge, Ford, Jeep, Kia, Nissan, PSA, VAG, Volvo. The same number can mean something different on other brands.

Can TuningBot remove P1169 at file level?

If the fault logic lives in the ECU calibration, yes: our DTC Removal file service disables the specific fault entry and, where the ECU needs it, corrects the checksum too. Not sure whether your case qualifies? Request a free assessment and our engineers will check your ECU file.

Other file services

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