Diagnostics:   Auxiliary Fan Operation and Diagnostic Tips

                            Auto Transmission

                            HICAS

                            ABS

                            Cruise Control Diagnostics

                            Auto Climate Control

                            ECU - Nissan method

                            ECU - Diag port method

                                              Full ECU Diagnostic Code List

                            Fuel Injection

                            O2 sensor diagnostic information

                            Smoke

                         

 

Engine & Turbocharger Fault Diagnostic Matrix

 

981111 How someone... : resolved his engine hesitation and stumble problems

Why does my Z hesitate sometimes?
Why does my Z hesitate at full throttle?

How do I keep my car from stalling at speed?

Boost gauge stopped working ?