# Service bulletin WB\-D\-12\-11

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: 10044840
- Published by NHTSA: 2012\-08\-01
- Manufacturer's number: WB\-D\-12\-11
- Manufacturer's date: 2012\-02\-28
- NHTSA component: ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\)

## NHTSA's summary

FIAT: A LOP RESTRICTION ON CERTAIN VEHICLES IN AN EFFORT TO MONITOR AND CORRECT QUALITY ISSUES IN TIMELY MANNER, FOR INSTRUMENT CLUSTER, BLUE \& ME AND POWER CONTROL MODULE \(PCM\).

## 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

Electrical system, Transmission and driveline, Automatic transmission, Instrument cluster, Transmission control module

## Vehicles listed

- 2011 FIAT 500
- 2012 FIAT 500

## Recalls for the same vehicles and component

- [19V817000](/recalls/nhtsa/19V817000.md), 2019-11-15: POWER TRAIN:AUTOMATIC TRANSMISSION:LEVER AND LINKAGE:FLOOR SHIFT; POWER TRAIN:AUTOMATIC TRANSMISSION

## Other bulletins for the same vehicles and component

- [S2008000118](/bulletins/10221822.md), 2022-09-26, Service bulletin: ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; UNKNOWN OR OTHER. HVAC Control Panel Illumination Inoperative
- [08\-012\-14](/bulletins/10218819.md), 2022-08-29, Service bulletin: ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Flash: Clock In The Cluster Gains Or Loses Time This bulletin involves updating the software in the Instrument Panel Cluster \(IPC\). Some customers may notice that their clock may gain or loses time.
- [08\-012\-14 REV. A](/bulletins/10217978.md), 2022-08-22, Service bulletin: UNKNOWN OR OTHER; ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Flash: Clock In The Cluster Gains Or Loses Time This bulletin involves updating the software in the Instrument Panel Cluster \(IPC\). Some customers may notice that their clock may gain or loses time.
- [18\-027\-15 REV. B](/bulletins/10216166.md), 2022-07-25, Service bulletin: ELECTRICAL SYSTEM; EQUIPMENT ADAPTIVE/MOBILITY; POWER TRAIN:MANUAL TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\); POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\). Flash: 1.4L Diagnostic And System Improvements This bulletin involves selectively erasing and reprogramming the Powertrain Control Module \(PCM\) with new software. Customers may experience one of the following: ? Intermittent fast crank condition ? Cranks as if no compression ? Malfunction Indicator Lamp \(MIL\) illumination ? Intermittent crank \- no start condition The technician may find one or more of the following Diagnostic Trouble Codes \(DTCs\) are set in the Powertrain Control Module \(PCM\) memory: ? P1128\-00 \- Closed Loop Fueling Not Achieved \- Bank 1 Upstream ? P1524\-00 \- Oil Pressure Out Of Range \- Camshaft Advance/Retard Disabled \(Sales code EAF only\) ? P1607\-00 \- PCM Internal Shutdown Timer Rationality \(Sales code EAB only\) ? P2610\-00 \- PCM Internal Engine Off Timer Performance \(Sales code EAB only\) ? P1239\-00 \- Engine Oil Temperature Too Low \(Sales code EAB only\) ? P0298\-00 \- Engine Oil Temperature Too High \(Sales code EAB only\) ? P2299\-00 \- Brake Pedal Position/ Accelerator Pedal Position Incompatible ? P0456\-00 \- Evap System Small Leak ? P0456\-00 \- Evap System Small Leak
- [18\-027\-15 REV\-B](/bulletins/10151747.md), 2018-12-17, Service bulletin: ENGINE; SERVICE BRAKES, HYDRAULIC; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\). Flash: 1.4L Diagnostic And System Improvements This bulletin involves selectively erasing and reprogramming the Powertrain Control Module \(PCM\) with new software. Customers may experience one of the following: ? Intermittent fast crank condition ? Cranks as if no compression ? Malfunction Indicator Lamp \(MIL\) illumination ? Intermittent crank \- no start condition The technician may find one or more of the following Diagnostic Trouble Codes \(DTCs\) are set in the Powertrain Control Module \(PCM\) memory: ? P1128\-00 \- Closed Loop Fueling Not Achieved \- Bank 1 Upstream ? P1524\-00 \- Oil Pressure Out Of Range \- Camshaft Advance/Retard Disabled \(Sales code EAF only\) ? P1607\-00 \- PCM Internal Shutdown Timer Rationality \(Sales code EAB only\) ? P2610\-00 \- PCM Internal Engine Off Timer Performance \(Sales code EAB only\) ? P1239\-00 \- Engine Oil Temperature Too Low \(Sales code EAB only\) ? P0298\-00 \- Engine Oil Temperature Too High \(Sales code EAB only\) ? P2299\-00 \- Brake Pedal Position/ Accelerator Pedal Position Incompatible ? P0456\-00 \- Evap System Small Leak ? P0456\-00 \- Evap System Small Leak
- [18\-007\-14 REV. B](/bulletins/10139792.md), 2018-06-11, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\); ENGINE AND ENGINE COOLING. Flash:1.4L 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 inspection, the technician may find one or more of the following Diagnostic Trouble Codes \(DTCs\) are set in the Powertrain Control Module \(PCM\) memory. ? P1607\-00 \- PCM Internal Shutdown Timer Rationality. \(Sales code EAB only\) ? P2610\-00 \- PCM Internal Engine Off Timer Performance. \(Sales code EAB only\) ? P1239\-00 \- Engine Oil Temperature Too Low. \(Sales code EAB only\) ? P0298\-00 \- Engine Oil Temperature Too High. \(Sales code EAB only\) ? P2299\-00 \- Brake Pedal Position/ Accelerator Pedal Position Incompatible. ? P0456\-00 \- Evap System Small Leak ? P0456\-00 \- Evap System Small Leak In addition, the customer may also experience an intermittent crank, no start condition. The customer may indicate the engine sounds like it is freewheeling or has no compression. When this issue occurs, it is typically resolved with a simple ignition key cycle. This may happen in colder temperatures.
- [08\-012\-14 REV. A](/bulletins/10139652.md), 2018-06-11, Service bulletin: ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Flash: Clock In The Cluster Gains Or Loses Time This bulletin involves updating the software in the Instrument Panel Cluster \(IPC\). Some customers may notice that their clock may gain or loses time.
- [S20](/bulletins/10138971.md), 2018-06-04, Service bulletin: EQUIPMENT; ELECTRICAL SYSTEM; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\). Customer Satisfaction Notification S20 Reprogram Powertrain Control Module The Powertrain Control Module \(PCM\) software on about 81,000 of the above vehicles may have backup lamp illumination timing that does not meet customer expectations. The PCM must be reprogrammed with new software.
- [18\-027\-15 Rev. C](/bulletins/10121907.md), 2017-11-03, Service bulletin: POWER TRAIN; ELECTRICAL SYSTEM; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\). Flash: 1.4L 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.
- [18\-053\-16](/bulletins/10076535.md), 2016-07-14, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\); ELECTRICAL SYSTEM:SOFTWARE. SYMPTOM/CONDITION: Customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Codes \(DTCs\) have been set: • P1128\-00 \- Closed Loop Fueling Not Achieved \- Bank 1 Upstream. • P1524\-00 \- Oil Pressure Out Of Range \- Camshaft Advance/Retard Disabled \(Sales Code EAF only\). • P1607\-00 \- PCM Internal Shutdown Timer Rationality \(Sales Code EAB only\). • P2610\-00 \- PCM Internal Engine Off Timer Performance \(Sales Code EAB only\). • P1239\-00 \- Engine Oil Temperature Too Low \(Sales Code EAB only\). • P0298\-00 \- Engine Oil Temperature Too High \(Sales Code EAB only\). • P2299\-00 \- Brake Pedal Position/Accelerator Pedal Position Incompatible. • P045 Some customers may also experience the following conditions: • Intermittent fast crank condition. • Cranks as if no compression. • Intermittent crank \- no start condition. 6\-00 \- Evap System Small Leak.

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