Jul 31, 2021 · With this information, it appears that the Coolant Temperature Sensor is sending a signal, so perhaps that unit is functioning as intended. The instrument panel gauge used to …

Jul 19, 2008 · Where does the N214 sensor live on an ALH Jetta 5spd? I don't mean the temp sensor under the manifold at the back of the engine. I erased it and it never came back. The …

Jan 21, 2021 · The N214 UWE mention is open circuit. Engine oil temp is at 89C, so this matches the 90C in one sensor, which makes the 40 C at the one highly unlikely. The other question is …

Jun 28, 2023 · The N214 is the valve that is controlled by vacuum buried in the valley, down under the EGR cooler. The "main" thermostat is in the oil filter housing.

Jun 13, 2005 · In the VW repair manual the code text is "Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature) " and the corrective action is to "- …

16512 - Coolant Valve (N214): Temperature below Control Range P0128 - 35-00 - I have a 2003 ALH in San Diego area. I got a CEL and this is the code. I notice the engine has not been …

Jul 9, 2018 · Check for coolant level being proper & leaks further PSI hold, most importantly check expansion tank cap and o-ring for proper fit/seal, in addition to quality of coolant. If coolant out …

Feb 21, 2015 · The code was 4484 - Coolant Thermostat Valve (N214) P0128 00 [096] - Temperature below Control Range Intermittent- Not Confirmed - Tested Since Memory Just …

Having codes read by a VAGCOM found these codes: 1)16512 - Coolant Thermostat Valve (N214) P0128 - 000 - Temperature below Control Range. RPM: 1932/min. 2) 16725 - …

Feb 12, 2020 · They determined the leak to be coming from the coolant regulating valve & said it was a part that is rebuildable with a new gasket kit & flange. The estimate is $1900 (ugh...) …