Where is the temp sensor on a 91 Chevy astro
Answerp0137 or p0147 if it's the heater circuit.
location of 3 sensor of 97 Chevy astro van?
How do you change a heater core in 1994 chevy astro van?
O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 1)
Trouble code P0141 means:O2 sensor heater circuit malfunction (Bank 1 Sensor 2)
Trouble code P0135 means:O2 sensor heater circuit malfunction (Bank 1 Sensor 1)
Trouble code P0135 means:O2 sensor heater circuit malfunction (Bank 1 Sensor 1)
Trouble code P0135 means:O2 sensor heater circuit malfunction (Bank 1 Sensor 1)
On a 2004 Chevy Astro, the camshaft sensor is located in the front of the engine. It is on the left side of the timing cover behind the camshaft sensor.
Trouble code P0141 means:O2 sensor heater circuit malfunction (Bank 1 Sensor 2)
You can find the block heater cord behind the grill of your 2001 Chevy Astro. The cord will be on the drivers side of the grill.