# Service bulletin 1800707

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 10021212
- Published by NHTSA: 2007\-03\-22
- Manufacturer's number: 1800707
- Manufacturer's date: 2007\-02\-01
- NHTSA component: POWER TRAIN:MANUAL TRANSMISSION

## NHTSA's summary

DRIVEABILITY IMPROVEMENTS. REPROGRAMMING THE POWERTRAIN CONTROL MODULE \(PCM\) WITH NEW SOFTWARE. \*KB

## The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

## Components

Transmission and driveline, Manual transmission

## Vehicles listed

- 2005 to 2007 CHRYSLER PT CRUISER

## Other bulletins for the same vehicles and component

- [18\-016\-13](/bulletins/10215810.md), 2022-07-18, Service bulletin: ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\); POWER TRAIN:MANUAL TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\). This bulletin involves reprogramming the Powertrain Control Module with new software. The Technician may discover that P0128 \- Thermostat Rationality DTC is present. This DTC is a two trip code and is matured if a significant difference exists between the PCM predicted and actual engine coolant temperature during engine warm\-ups. The PCM calibration may improperly mature a P0128 DTC because the airflow across the coolant temperature sensor during colder ambient temperatures, 50° F \(10° C\) or below, causes the predicted coolant temperature to deviate from the actual coolant temperature.
- [0600105](/bulletins/10012813.md), 2005-03-31, Service bulletin: POWER TRAIN:MANUAL TRANSMISSION. TRANSMISSION GEAR RATTLE SOUND AT IDLE. \*TT

JSON: [/v1/bulletins/10021212](/v1/bulletins/10021212)

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