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P1696

PCM failure EEPROM write denied; CAN Link Engine Control Module / Cruise Control Module Circuit / Network; Engine control (EC) relay, control circuit - low input

P1696 is described as “PCM failure EEPROM write denied; CAN Link Engine Control Module / Cruise Control Module Circuit / Network; Engine control (EC) relay, control circuit - low input” in the Chrysler reference. Other reference families are shown below; select the scope relevant to your vehicle.

Manufacturer reference family

Chrysler: P1696

en

PCM failure EEPROM write denied; CAN Link Engine Control Module / Cruise Control Module Circuit / Network; Engine control (EC) relay, control circuit - low input

tr

PCM hatası EEPROM yazma reddedildi; Motor Kontrol Modülü / Hız Kontrol Modülü Devresi / Ağ Bağlantısı Yapılabilir; Motor kontrol (EC) rölesi, kontrol devresi - düşük giriş

Reference namespace
chrysler
Source revision
legacy-oem-dtc-r2-20260924

Reference family assigned by the production catalog. An entry in this family is not proof of a fault or ECU support on every listed vehicle.

Related catalog brands: Chrysler.

5 profiles assigned this reference family
Manufacturer reference family

GM: P1696

en

Remote Keyless Entry Voltage High

Reference namespace
gm
Source revision
legacy-oem-dtc-r2-20260924

Reference family assigned by the production catalog. An entry in this family is not proof of a fault or ECU support on every listed vehicle.

Manufacturer reference family

Genesis / Hyundai / Kia: P1696

en

Immobilizer - Key Mismatched; CAN Link Engine Control Module / Cruise Control Module Circuit / Network

Reference namespace
hyundai-kia
Source revision
legacy-oem-dtc-r2-20260924

Reference family assigned by the production catalog. An entry in this family is not proof of a fault or ECU support on every listed vehicle.

Related catalog brands: Kia, Genesis, Hyundai.

401 profiles assigned this reference family

377 more related profiles are listed in the vehicle directory.

Manufacturer reference family

Jaguar / Land Rover: P1696

en

CAN Link Engine Control Module/Cruise Control Module Circuit/Network

Reference namespace
jaguar-land-rover
Source revision
legacy-oem-dtc-r2-20260924

Reference family assigned by the production catalog. An entry in this family is not proof of a fault or ECU support on every listed vehicle.

Related catalog brands: Land Rover, Jaguar.

42 profiles assigned this reference family

18 more related profiles are listed in the vehicle directory.

Manufacturer reference family

Dodge / Mitsubishi: P1696

en

PCM Failure EEPROM Write Denied; PCM failure - EEPROM write denied

Reference namespace
mitsubishi
Source revision
legacy-oem-dtc-r2-20260924

Reference family assigned by the production catalog. An entry in this family is not proof of a fault or ECU support on every listed vehicle.

Related catalog brands: Mitsubishi, Dodge.

31 profiles assigned this reference family

7 more related profiles are listed in the vehicle directory.

Manufacturer reference family

Plymouth: P1696

en

PCM Failure EEPROM Write Denied

Reference namespace
plymouth
Source revision
legacy-oem-dtc-r2-20260924

Reference family assigned by the production catalog. An entry in this family is not proof of a fault or ECU support on every listed vehicle.

Manufacturer reference family

Audi / Jetta / MAN / Seat / Skoda / Volkswagen: P1696

de

Remote Keyless Entry Voltage High; CAN data bus,steering column electronics - incorrect signal

en

Remote Keyless Entry Voltage High; CAN data bus,steering column electronics - incorrect signal

Reference namespace
vag
Source revision
legacy-oem-dtc-r2-20260924

Reference family assigned by the production catalog. An entry in this family is not proof of a fault or ECU support on every listed vehicle.

Related catalog brands: Skoda, Volkswagen, Audi, Seat, MAN, Jetta.

56 profiles assigned this reference family

32 more related profiles are listed in the vehicle directory.

What should I check before using this definition?

Keep the full code, module, status and freeze-frame data. Confirm the vehicle’s make, model, year and current manufacturer service information before choosing a repair. This entry does not identify a failed part by itself.

Organize a scan report or recording
Source and applicability

OBD Lens production library legacy-owner-2026-10-09-v81. This is a scoped technical reference, not a scan of your car. A catalog relationship does not certify that every ECU, year or engine returns the same signal or code definition.

Read the reference method

OBD Lens reference library · catalog legacy-owner-2026-10-09-v81. Sources and scope