Re: Is it time for the VARTA battery to go?
I would clear the codes to insure the 171 and 174 are the cause of the no start.
(P0171) FUEL SYSTEM 1/1
UNDERCORRECTION OF FUEL MIXTURE
(OFF IDLE). . . . . . . . . . . . . . . . . . . . . . . . . . 179
(P0171) FUEL SYSTEM 1/1 RICH CONTROL
OVER LIMIT (AT IDLE) . . . . . . . . . . . . . . . . . 183
(P0171) FUEL SYSTEM 1/1 RICH CONTROL
OVER LIMIT (AT LOAD) . . . . . . . . . . . . . . . . 187
(P0174) FUEL SYSTEM 2/1 RICH CONTROL
OVER LIMIT (AT IDLE) . . . . . . . . . . . . . . . . . 218
(P0174) FUEL SYSTEM 2/1 RICH CONTROL
OVER LIMIT (AT LOAD) . . . . . . . . . . . . . . . . 221
(P0174) FUEL SYSTEM 2/1 LEAN CONTROL
BELOW LIMIT (AT LOAD) . . . . . . . . . . . . . . . 224
(P0174) FUEL SYSTEM 2/1
UNDERCORRECTION OF FUEL MIXTURE
(OFF IDLE). . . . . . . . . . . . . . . . . . . . . . . . . . 227