Service bulletin 18-007-14 REV. B

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
Type	Service bulletin
NHTSA id	10139792
Published by NHTSA	2018-06-11
Manufacturer's number	18-007-14 REV. B
Manufacturer's date	2014-10-18
NHTSA component	POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ENGINE AND ENGINE COOLING

NHTSA's summary

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.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Engine, Transmission and driveline, Automatic transmission, Transmission control module

Trouble codes named

P0298, P0456, P1239, P1607, P2299, P2610

Vehicles listed
FIAT 500	2012, 2013

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
19V817000	2019-11-15. POWER TRAIN:AUTOMATIC TRANSMISSION:LEVER AND LINKAGE:FLOOR SHIFT; POWER TRAIN:AUTOMATIC TRANSMISSION
15V291000	2015-05-18. POWER TRAIN:AUTOMATIC TRANSMISSION

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
18-027-15 REV. B	2022-07-25. Service bulletin. 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	2018-12-17. Service bulletin. 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
S20	2018-06-04. Service bulletin. 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.
08-014-14	2018-05-21. Service bulletin. Flash: Enable Shift Up Indicator This Bulletin involves updating the software in the Instrument Cluster (IC). The customer may notices when trying to select the Gear Shift Indicator ?GSI Shift Up? in personal setting, the shift indicator doesn?t display in the EVIC.1 - Shift Indicator
18-027-15 Rev. C	2017-11-03. Service bulletin. 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	2016-07-14. Service bulletin. 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.
21-002-13	2016-06-02. Service bulletin. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
SB-18-028-13-A	2013-12-27. Service bulletin. FIAT: POWERTRAIN CONTROL MODULE (PCM), WITH NEW SOFTWARE, IS SELECTIVELY ERASED AND REPROGRAMMED DUE TO MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATING AND EVAP SYSTEM SMALL LEAK OR THERMOSTAT RATIONALITY. MODEL 2013 FIAT 500. *PE
SB-18-040-13	2013-12-27. Service bulletin. CHRYSLER: A MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATING DUE TO EVAP SYSTEM SMALL LEAK (P0456), THERMOSTAT RATIONALITY (P0128) AND POWERTRAIN CONTROL MODULE (PCM) WITH NEW SOFTWARE NEEDS TO BE ERASED AND REPROGRAMMED, SELECTIVELY. MODEL 2013 FIAT 500. *PE
ER-N-09	2013-04-23. Service bulletin. CHRYSLER: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. VEHICLES WERE BUILT, INADVERTENTLY, WITH INCORRECT EMISSIONS CALIBRATION SOFTWARE ON POWERTRAIN CONTROL MODULE (PCM) AND EXHAUST EMISSIONS MAY EXCEED CALIFORNIA EMISSIONS AND/OR EPA STANDS. MODEL 2013 FIAT 500. *PE