Posts Tagged: Town and Country
P0605 Chrysler minivan
Fix code P0605 Chrysler minivan This P0605 Chrysler minivan code is usually caused by an internal failure to communicate between the PCM and the transmission control module. It affects 2001-02 Chrysler minivans with the 3.8L engine. You should replace the TSM. You will then have to program the pinion factor (tire size) and perform a quick learn procedure once the transmission fluid is at operating temperature. You will need a scan tool with bidirectional capabilities to perform this programming. © 2012 Rick Muscoplat
Chrysler EVAP System
How the Chrysler EVAP System works The Chrysler EVAP System is different than most other EVAP systems. Here’s how it works. All vehicle manufacturers are required to build in test sequences to detect a possible leak of fuel vapors into the atmosphere. They can do this two ways: by adding pressure to the system or by pulling a vacuum on the system. Starting in 1996 Chrysler used a pressure technique using a leak detection pump (LDP) to check for system leaks. Ironically, LDP is basically a vacuum/spring driven pump. It … Read More
P0401 EGR insufficient flow – Chrysler Minivan
Fix trouble code P0401 egr insufficient flow – Chrysler Minivan Late model Chrysler Minivans are known to post P0401 egr insufficient flow codes P0401-P0408. The egr valve is like an electronic solenoid that pulls the pintel off its seat. A position sensor at the top of the valve measures how far the pintel shaft has actually moved versus how much the computer commanded it to move. It’s the position sensor that goes bad (see plunger in photo). The problem may be in the sensor, but the fix is in replacing the … Read More
Replace Windshield Washer Pump
How to Replace a Windshield Washer Pump These days, most windshield washer pumps are mounted to the bottom of the washer fluid reservoir. Where’s that, you ask? Well, you know that spout you pour the fluid into—the one that disappears into nowhere? Well, the reservoir is actually located inside the front fender between the bumper and the front wheel. To replace the pump, you will have to jack up the vehicle, remove the front wheel and then remove the inner fender liner. The vehicle in these photos is a Plymouth … Read More