# Service bulletin 1805917

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: 10220457
- Published by NHTSA: 2022\-09\-26
- Manufacturer's number: 1805917
- Manufacturer's date: 2017\-06\-16
- NHTSA component: POWER TRAIN

## NHTSA's summary

Diagnostic and system improvements.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2017/MC-10220457-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2017/MC-10220457-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Transmission and driveline

## Vehicles listed

- 2017 FIAT 124 SPIDER

## Recalls for the same vehicles and component

- [2019051](/recalls/tc/2019051.md), 2019-02-06: Powertrain
- [19V068000](/recalls/nhtsa/19V068000.md), 2019-02-05: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\)

## Other bulletins for the same vehicles and component

- [S1821000001](/bulletins/10221150.md), 2022-09-26, Service bulletin: POWER TRAIN. Gear Ratio DTC?s, Transmission Shift Concerns, Does Not Shift At Times, Shudders
- [9004009](/bulletins/10221097.md), 2022-09-26, Service bulletin: POWER TRAIN. Transmission Kit with Torque Converter 1. All Promaster \(VF\) 3.6L/62TE equipped vehicles. If the transmission bracket to the transmission case fasteners are removed during servicing, the fasteners \(Part Number 06511385A$\) are one\-time usage. Vehicles built prior to 10/23/2015 requires Service Kit PN 68461214AA; includes Transmission Isolator PN 68264483AA, and Adaptation Bracket 68264479AA and Fastener Service Kit PN 68329056AA Vehicles built after on or after 10/23/2015 will require only the Fastener Service Kit PN 68329056AA. 2. All 3.6L/62TE equipped vehicles. If the vehicle you are repairing has a crack in the flex plate or failed pump bushing inspect and confirm that both \(2\) dowel pins are present in the engine block, which align the transmission center line to the crank shaft centerline and visually inspect the dowel alignment holes in the transmission case. If the holes are damaged or elongated the transmission should be replaced to prevent further damage to the transmission/flexplate or pump bushing due to the inability to properly align the engine to the transmission during the repair. 3. All 62TE equipped vehicles. If pump bushing is scored or damaged and the dowel pin alignment holes are ok, replace the pump assembly as opposed to complete transmission. 4. All 62TE equipped vehicles. If vehicle is jerking/slipping with MIL code\(s\) P0740 or P2764, check TCC Solenoid operation. If TCC Solenoid is ok, the codes are indicative of a torque converter failure. Replace the torque converter.
- [18\-059\-17 REV. A](/bulletins/10219914.md), 2022-09-15, Service bulletin: POWER TRAIN. Flash: Powertrain Diagnostic and System Enhancements This bulletin involves reprogramming the Powertrain Control Module \(PCM\) with the latest available software. Customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Code \(DTC\) has been set:P0000\-00 \- Will be displayed but should really be displaying P0326\-00 \(Knock Sensor 1 Circuit Performance\). The customer may notice one of the following condition\(s\):Incorrect ambient temperature readings on the Instrument Panel Cluster \(IPC\). Engine knock issues. In addition, the following software enhancement is also available:4\-3 and 3\-2 downshift improvements.
- [18\-059\-17](/bulletins/10219891.md), 2022-09-15, Service bulletin: POWER TRAIN; ELECTRICAL SYSTEM. Flash: Diagnostic and System Improvements This bulletin involves reprogramming the Powertrain Control Module \(PCM\) with the latest available software. Customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Code \(DTC\) has been set:P0000\-00 \- Will be displayed but should really be displaying P0326\-00 \(Knock Sensor 1 Circuit Performance\). The customer may notice one of the following condition\(s\):Incorrect ambient temperature readings on the Instrument Panel Cluster \(IPC\). Engine knock issues. In addition, the following software enhancement is also available:4\-3 and 3\-2 downshift improvements.
- [18\-059\-17](/bulletins/10191428.md), 2021-05-03, Service bulletin: POWER TRAIN. Diagnostic and system improvements.
- [18\-095\-16](/bulletins/10140193.md), 2018-06-11, Service bulletin: ELECTRICAL SYSTEM; POWER TRAIN. Flash: Powertrain Diagnostic And System Improvements This bulletin involves reprogramming the Powertrain Control Module \(PCM\) with the latest available software. This software flash will allow an increase to the speed control set speed to 180 KPH \(112 MPH\) calibration.
- [18\-059\-17 REV. A](/bulletins/10138936.md), 2018-06-04, Service bulletin: POWER TRAIN. Flash: Powertrain Diagnostic and System Enhancements This bulletin involves reprogramming the Powertrain Control Module \(PCM\) with the latest available software. Customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Code \(DTC\) has been set:P0000\-00 \- Will be displayed but should really be displaying P0326\-00 \(Knock Sensor 1 Circuit Performance\). The customer may notice one of the following condition\(s\):Incorrect ambient temperature readings on the Instrument Panel Cluster \(IPC\). Engine knock issues. In addition, the following software enhancement is also available:4\-3 and 3\-2 downshift improvements.

JSON: [/v1/bulletins/10220457](/v1/bulletins/10220457)

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