Joined
·
56 Posts
Hey Everyone,
So, I did a partial rebuild back in the spring. New Head Gaskets, Timing Cover Gasket, Timing Chain and everything in between. The engine runs like a champ now and I've put many miles on over the summer but I've got a couple of troublesome codes.
The first is a p0332 Knock Sensor Bank 2, passenger side on a LHD truck I do believe. I purchased a new sensor and installed it, no luck. I swapped the left and right sensors. Still the original fault. I then inspected the wiring on the bad side. It looked like there was a break in the connection line between the coaxial portion and the individual wires to the plug. I repaired with a wire connector and checked for continuity between the pin and after the connector with success. Still getting the code.
Are there any other tests I can do? Where does the other side of the harness lead to for more continuity tests?
The other is a p0455... yeah I know, what fun. I have replaced the gas cap which didn't fix it. I then got a smoke test done and they said it was the canister vent valve... cool. Bought a new one, $225 and a 15 second install later, code still there. I've cleared the codes and driven many miles a few times already and it keeps coming back. Any ideas? Any little things I could try? I read about cleaning the purge valve?
Thank you all for any help!
So, I did a partial rebuild back in the spring. New Head Gaskets, Timing Cover Gasket, Timing Chain and everything in between. The engine runs like a champ now and I've put many miles on over the summer but I've got a couple of troublesome codes.
The first is a p0332 Knock Sensor Bank 2, passenger side on a LHD truck I do believe. I purchased a new sensor and installed it, no luck. I swapped the left and right sensors. Still the original fault. I then inspected the wiring on the bad side. It looked like there was a break in the connection line between the coaxial portion and the individual wires to the plug. I repaired with a wire connector and checked for continuity between the pin and after the connector with success. Still getting the code.
Are there any other tests I can do? Where does the other side of the harness lead to for more continuity tests?
The other is a p0455... yeah I know, what fun. I have replaced the gas cap which didn't fix it. I then got a smoke test done and they said it was the canister vent valve... cool. Bought a new one, $225 and a 15 second install later, code still there. I've cleared the codes and driven many miles a few times already and it keeps coming back. Any ideas? Any little things I could try? I read about cleaning the purge valve?
Thank you all for any help!