Tech Tips (by ALLDATA): Hyundai with false Diagnostic Trouble Codes (DTCs)
TECH TIPS (courtesy of ALLDATA) Vehicle: 2007 Hyundai Elantra, L4-2.0L, Automatic Transmission Mileage: 122,060 Problem: This vehicle came into the shop with the MIL illuminated. The tech retrieved three DTCs: P0171 – System too lean; P0170 – Fuel trim; and P2195…

 
                                            
                                         
                                            
                                         
                                            
                                         
                                            
                                         
                                            
                                         
                                            
                                         
                                            
                                         
                                            
                                         
                                            
                                         
                                            
                                        



