

| Subject: | Temp sensor failure-->warm start troubles: 1.9L WBX |
| From: | Les Shiaman |
| Date: | Sat, 19 Jan 2002 14:51:48 -0800 |
hello Again listees - With your help I think I have isolated the problem. My 84 westy won't warm start easily. So it appears I need a new temp sensor. BTW John Baker's little short cut to the solution works most of the time: " I have discovered a way to help with those warm starts until I can get around to replacing that sensor. When your engine is warm, turn the key "on" (injectors injecting) but don't engage the starter, and wait about 15 seconds in this position before turning the motor over. After this time, I turn and give one little push on the accelator pedal as I engage the starter and it generally fires right up!" So, this sensor is located on the t-stat housing, right? And which one is it? There are two on mine, the one on the left much larger. Is it the nut attached to the t-stat housing that is the failed sensor? Another question about how these things work: I experimented with the engine warm by removing the two sensor wires and waited a couple minutes. Engine wouldn't fire up, and usual gas odor. So is the default setting in the computer set for cold starts and if sensor says "I'm hot!" then computer adjusts fuel ratio? Finally what is it called that I need? I'll probably order via Bus Depot. I have heard some say Temp II Sensor. I have a 1984 1.9L WBX. Thanks for your time, Les ________________________________________________________________ GET INTERNET ACCESS FROM JUNO! Juno offers FREE or PREMIUM Internet access for less! Join Juno today! For your FREE software, visit: http://dl.www.juno.com/get/web/.
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