i6chick
It's all about leverage
- Joined
- Mar 22, 2009
- Messages
- 409
Hi guys, long time no talk,
I've noticed at times Rosie has been a little sluggish recently, feels as if there is a boost leak or turbo is wore out (wouldn't surprise me, she has had a hard life.)
I did some aggressive "I don't want to be late to work driving" this morning, pulled into a gas station and let her idle when I went inside. When I took it out of gear it seemed like the engine did a little something funny like it wanted to go faster? When I got back in the truck and reversed out of the parking lot she stalled, then stalled again when I pulled forward. She started right back up both times but the idle seemed to fluctuate/surge for a second or two. When I was waiting to pull out into traffic with my foot on the brake it felt like I was trying to hold back a poorly behaved horse that just wanted to run lol. I drove about a mile to the shop, she shifted perfectly and ran great.
No check engine light, no other MIL lights but found engine codes:
P0230 (transfer pump circuit out of range)
P1693 (MIL fault in companion module)
P0234 (turbo boost limit exceeded)
Trans Codes:
P0122 (TPS voltage low)
P1683 (speed control power relay circuit)
P1693 again
About a month ago I finally did the Suncoast APPS ground rewire to solve the dreaded torque converter going in and out of lock up issue. I'm wondering if this has anything to do with it? (P0122 code)
What do ya'll think is going on here? Any time my VP has had issues (P1693) it won't start back up and drive. It just flat out has died. Any time I have had any air in the system to starve the pump it has never started back up without priming. Air Dog lift pump is running and has new filters (P0230). The P0234 might explain the surging and sluggishness (MAP sensor?) but usually my truck throws a P0237 MAP code (Edge drag comp always made my truck throw that code.) I no longer have my drag comp in, never spliced the VP wire again. I run an Industrial Injection HRVP.
Where would you guys start? Clear the codes and see what comes back? Try an APPS relearn? It was relearned after the APPS ground rewire. Clean connections at APPS? I've replaced the computer before, but it didn't act quite like this.
I've noticed at times Rosie has been a little sluggish recently, feels as if there is a boost leak or turbo is wore out (wouldn't surprise me, she has had a hard life.)
I did some aggressive "I don't want to be late to work driving" this morning, pulled into a gas station and let her idle when I went inside. When I took it out of gear it seemed like the engine did a little something funny like it wanted to go faster? When I got back in the truck and reversed out of the parking lot she stalled, then stalled again when I pulled forward. She started right back up both times but the idle seemed to fluctuate/surge for a second or two. When I was waiting to pull out into traffic with my foot on the brake it felt like I was trying to hold back a poorly behaved horse that just wanted to run lol. I drove about a mile to the shop, she shifted perfectly and ran great.
No check engine light, no other MIL lights but found engine codes:
P0230 (transfer pump circuit out of range)
P1693 (MIL fault in companion module)
P0234 (turbo boost limit exceeded)
Trans Codes:
P0122 (TPS voltage low)
P1683 (speed control power relay circuit)
P1693 again
About a month ago I finally did the Suncoast APPS ground rewire to solve the dreaded torque converter going in and out of lock up issue. I'm wondering if this has anything to do with it? (P0122 code)
What do ya'll think is going on here? Any time my VP has had issues (P1693) it won't start back up and drive. It just flat out has died. Any time I have had any air in the system to starve the pump it has never started back up without priming. Air Dog lift pump is running and has new filters (P0230). The P0234 might explain the surging and sluggishness (MAP sensor?) but usually my truck throws a P0237 MAP code (Edge drag comp always made my truck throw that code.) I no longer have my drag comp in, never spliced the VP wire again. I run an Industrial Injection HRVP.
Where would you guys start? Clear the codes and see what comes back? Try an APPS relearn? It was relearned after the APPS ground rewire. Clean connections at APPS? I've replaced the computer before, but it didn't act quite like this.