RAM

1807714

Manufacturer communications

Publication date: 2014-12-20
Received by NHTSA: 2022-09-26
NHTSA record numbers: 10221087 · 10229918

Multiple filings of the same bulletin are grouped here; original record numbers remain available.

Manufacturer summary

Original wording in English

Flash: 3.6L Diagnostic And System Improvements This bulletin involves selectively erasing and reprogramming the Powertrain Control Module (PCM) with new software. A small number of customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the Technician may find one of the following Diagnostic Trouble Code has been set: P0607 - ECU Internal Performance P2096 - Downstream Fuel Trim System 1 Lean. P2097 - Downstream Fuel Trim System 1 Rich. P2098 - Downstream Fuel Trim System 2 Lean. P2099 - Downstream Fuel Trim System 2 Rich. Scan tool improved accuracy on mode 6, cylinder imbalance.

NHTSA manufacturer communications ↗

Reported code forms

P0607 P2096 P2097 P2098 P2099

Manufacturer wording

Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.

RamP0607

ECU Internal Performance

NHTSA 10121873 · NHTSA 10139917 · NHTSA 10221087

RamP2096

Downstream Fuel Trim System 1 Lean

NHTSA 10121873 · NHTSA 10139917 · NHTSA 10221087

RamP2097

Downstream Fuel Trim System 1 Rich

NHTSA 10121873 · NHTSA 10139917 · NHTSA 10221087

RamP2098

Downstream Fuel Trim System 2 Lean

NHTSA 10121873 · NHTSA 10139917 · NHTSA 10221087

RamP2099

Downstream Fuel Trim System 2 Rich

NHTSA 10139917 · NHTSA 10221087 · NHTSA 10223821

Check vehicle applicability

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Make	Model	Model year
Ram	1500	2013

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