NISSAN · 2010-07-29
NISSAN: MIL ON WITH DTC P1421 STORED. IF SERVICE ENGINE SOON LIGHT (MIL) ON AND DTC 1421 (COLD START CONTROL) IS STORED IN THE ECM. *PE
P1421 · Manufacturer communications
A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
P1421 ← What does this code mean?3 Results
INFINITI · 2009-06-19
INFINITI: AFFECTED VEHICLES HAS THE MIL ON AND DTC P1421 STORED (COLD START CONTROL) IN ECM. *PE
NISSAN · 2009-06-19
NISSAN: AFFECTED VEHICLES HAS THE MIL ON AND DTC P1421 STORED (COLD START CONTROL) IN THE ECM. *PE