1991 Isuzu Impulse XS 1.6L Poor Idle Quality, Surge, Cuts out, Stall, Misfire, MIL Lamp on
This one is getting to me.....the ecm will indicate that the coolant sensor is maxed at 180 degrees C....and then the car acts up...(I changed the sensor and checked the harness...all good) usually when i disconnect the coolant sensor the car runs better but s...
FIX posted 2/11/2005
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Message Closed w/FIX
Vehicle Data1991 Isuzu Impulse XS
Trouble Codes
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Message Closed w/FIX
Vehicle Data
1991 Isuzu Impulse XS
VIN | JABRT2352M |
Engine | 1.6 L / 4 cyl / GAS |
Trans | 5-speed Standard |
Delivery | FI / fuel injected |
Emissions | na |
Symptoms | Poor Idle Quality, Surge, Cuts Out, Stall, Misfire, MIL Lamp On |
Occurs | Cold, Hot, Cruise, Idle, Intermittently |
Misc. | W/ Lotus Suspension |
Trouble Codes
15 | coolant sensor |
21 | tps....closed switch...wot switch |