Question about Volkswagen Jetta
...Exhaust temp sensor bank 1 and bank 2 are next to each other one is brown other is black if you look at your exhaust on passenger side firewall is right above your O2 sensor follow the wire ist ...
Question about Volkswagen Jetta
Temp • 18 EWS Signal or Camshaft Sensor (MS43) • 19 Activation VANOS Inlet Valve or Exhaust Valve (MS43) • 20 "CHECK ENGINE" Light Failure • 21 VANOS -Electrical Fault or Activation VANOS Inlet Valve
...temp gauge pegs out to the hot when i drive a bit and the engine light comes on i am told its a head gasket have you had anyone else ask about this problem. here are all poss causes of check engine ...
Question about Cars & Trucks
its tail, than the temp before the cat. Because a working cat will be burning off hydrocarbons in the exhaust. The temp after the cat should be about 100 degrees hotter than the exhaust before the cat
Question about GMC Cars & Trucks
...temp is good o2 sensor all are at 451 mv check power &ground at 02 heaters check heaters ok It'll never go into closed loop with those codes. P0134 02 Sensor Circuit No Activity Detected (Bank I ...
...Bank 2 Sensor 1. The PCM uses this internal heater to get the sensor to normal operating temps within a matter of seconds on cold starts. Replacing this sensor should solve your problem. This sensor ...
...exhaust temp before and after the cat. If the cat is working the after temp will be less than before. We use an inferred heat gun.Not sure what you mean by pulsating. If your truck ...
...exhaust surrounding it. The ECM tracks how long it takes for the oxygen sensor to begin switching. It the ECM determines (based on coolant temp) that too much time elapsed before the oxygen sensor ...
...Bank 2 Sensor 1. The PCM uses this internal heater to get the sensor to normal operating temps within a matter of seconds on cold starts. Replacing this sensor should solve your problem. This sensor ...
Engine Code: 128-545-137 128-coolant thermostat,137 bank 1 sensor 2 after catalytic conv.exhaust gas temp.sensor 545 bank 1 sensor 1.
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