nissan data scan 2 cannot open com port 1

The fuse box aka Power Panel was no good. Old PCM is roasted, see attached picture when attempts are made to communicate after fixing the wiring problem (ScanPal2 can’t tell where one field or record ends and another begins. An open ground or power (B+) circuit on a fuel-injected engine removes power from the ECM and prevents the engine from starting. Some possible causes are then given: 'Cannot Open COM port' : During a download: Something else has COM port open or data transfer freezes with message 'Sending Data (1 record transferred)' During a upload: Formatting of lookup file is incorrect.

PCM receives battery voltage (B+) through a fuse or fusible link. With the ignition key ON and bus activity, the voltage should vary from 0 to 5V depending on the amount of bus activity! nissan data scan 2. 2019 Nissan Data Scan 2.53 Keygen a8fa5d68d1 5SOS DISCOGRAPHY r r. With the ignition key ON and no bus activity, nissan datascan, Save nissan consult ii to get e-mail alerts and updates on your. This tests the ECM Voltage supply as no power may be caused by a blown lighter fuseĬonnect positive DMM lead to either DLC bias terminalsĬonnect negative DMM lead to the ground terminal With the Ignition on, voltage on the class 2 serial data pin should be 5V or fluctuating between 3.5V and 5.0V, If open, PCM cannot transmit data to the scan toolĬonnect positive DMM lead to DLC Battery + terminalĬonnect negative DMM lead to battery ground terminal NOTE: An open circuit or high ground resistance means that the PCM will never enter diagnostic mode.Ĭonnect the positive DMM lead to the class 2 Serial Data pin and the negative DMM lead to either pin 4 or pin 5 or a known good ground With the ignition on, voltage drop across the ground terminal should be 0.1 Volts or less Do not connect to body or chassis ground but to the battery terminal directly The data from the wideband meter can be displayed or logged in conjunction with other engine parameters using the Data Logging function.If the scan tool does not receive data from an OBD II vehicleĬonnect the positive DMM lead to DLC pin 4 and the negative DMM lead to the negative battery terminal, using jumper wires if necessary.

A second serial port is used to connect to the controller and collect data. Nissan DataScan II also supports wideband Air/Fuel ratio meters from Innovate Motorsports. Copy and Paste your Registration Code from NDSII software and click the Generate Activation Key button. NDSII User Manual Click on Register Software button. Login to the Nissan DataScan II member’s area using credentials provided when purchasing the software. Bs.player Pro 2.53 key generator: Abrosoftfantamorph 2.53 serial key gen: Apollo No1 Dvd Audio Ripper 1.2.53 serial key gen: Rimarts Becky Internet Mail 2.53 key code generator: Bitsum Pecompact 2.53 patch: Adware Spyware Be Gone 2.53 keygen: Bsplayer Pro keygen: Anytv Free 2.53 key code generator: Bs Player Pro key code. Click on the Generate Code button to generate your Registration Code.

Nissan data scan 2 cannot open com port 1